1985 GMC C2500 Exhaust Muffler

Displaying 1 to 17 (of 17 products)

Walker 17222 Exhaust Muffler
for 1985 GMC C2500

DYNOMAX ULTRA-FLO WELDED

Brand:	Walker
Part #:	17222
UPC:	00086387172226
Weight:	13 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 4.3L V6 Gas OHV	1		Dynomax Ultra Flo Welded Universal Muffler Optional Ultra Flo for 21910 Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.3L V6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Optional Ultra Flo for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	2		Dynomax Ultra Flo Welded Universal Muffler Optional Ultra Flo for 21910 Wheel Base 164.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler Optional Ultra Flo for 21910 Wheel Base 164.5 In. 2 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Left (Driver)	Dynomax Ultra Flo Welded Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Optional Ultra Flo for 22329 Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Left (Driver) Dynomax Ultra Flo Welded Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Optional Ultra Flo for 22329 Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Right (Passenger)	Dynomax Ultra Flo Welded Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Right (Passenger) Dynomax Ultra Flo Welded Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Ultra Flo for 21910 Wheel Base 164.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Ultra Flo for 21910 Wheel Base 164.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Ultra Flo for 22329 Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Ultra Flo for 22329 Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		Dynomax Ultra Flo Welded Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional Ultra Flo for 21910 4BBL Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional Ultra Flo for 21910 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 7.4L V8 Gas OHV	2		Dynomax Ultra Flo Welded Universal Muffler Before 1-1-85 Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21784 Wheel Base 164.5 In.	1985 GMC C2500 equipped with 7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Before 1-1-85 Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21784 Wheel Base 164.5 In. 2 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		Dynomax Ultra Flo Welded Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional Ultra Flo for 21910 4BBL Wheel Base 164.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional Ultra Flo for 21910 4BBL Wheel Base 164.5 In. 1 Per Vehicle

Walker 17749 Exhaust Muffler
for 1985 GMC C2500

DYNOMAX SUPER TURBO MUFFL

Brand:	Walker
Part #:	17749
UPC:	00086387177498
Weight:	14.38 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 4.3L V6 Gas OHV	1		Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21910 Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.3L V6 Gas OHV Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	2		Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21910 Wheel Base 164.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21910 Wheel Base 164.5 In. 2 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Left (Driver)	Dynomax Super Turbo Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Optional Super Turbo for 22329 Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Left (Driver) Dynomax Super Turbo Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Optional Super Turbo for 22329 Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Right (Passenger)	Dynomax Super Turbo Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Right (Passenger) Dynomax Super Turbo Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Super Turbo for 21910 Wheel Base 164.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Super Turbo for 21910 Wheel Base 164.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Super Turbo for 22329 Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Super Turbo for 22329 Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		Dynomax Super Turbo Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional Super Turbo for 21910 4BBL Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional Super Turbo for 21910 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 7.4L V8 Gas OHV	2		Dynomax Super Turbo Universal Muffler Before 1-1-85 Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21784 Wheel Base 164.5 In.	1985 GMC C2500 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal Muffler Before 1-1-85 Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21784 Wheel Base 164.5 In. 2 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		Dynomax Super Turbo Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional Super Turbo for 21910 4BBL Wheel Base 164.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional Super Turbo for 21910 4BBL Wheel Base 164.5 In. 1 Per Vehicle

Walker 17758 Exhaust Muffler
for 1985 GMC C2500

DYNOMAX SUPER TURBO MUFFL

Brand:	Walker
Part #:	17758
UPC:	00086387177580
Weight:	14.63 lbs
Condition:	New

Engine	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 5.0L V8 Gas OHV	Muffler 131 WB Or {22172} Super Turbo VIN: H, 4BBL, Natural	1985 GMC C2500 equipped with 5.0L V8 Gas OHV Muffler 131 WB Or {22172} Super Turbo VIN: H, 4BBL, Natural

Walker 17831 Exhaust Muffler
for 1985 GMC C2500

PREMIUM PRO-FIT MUFFLER

Brand:	Walker
Part #:	17831
UPC:	086387178310
Weight:	11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Right (Passenger)	SoundFX Universal with Dual Exhaust Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Right (Passenger) SoundFX Universal with Dual Exhaust Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle

Walker 17845 Exhaust Muffler
for 1985 GMC C2500

PREMIUM PRO-FIT MUFFLER

Brand:	Walker
Part #:	17845
UPC:	086387178457
Weight:	11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 4.3L V6 Gas OHV	1		Walker SoundFX Universal Muffler Optional SoundFX Universal for 21910 Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.3L V6 Gas OHV Walker SoundFX Universal Muffler Optional SoundFX Universal for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	2		Walker SoundFX Universal Muffler Optional SoundFX Universal for 21910 Wheel Base 164.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Walker SoundFX Universal Muffler Optional SoundFX Universal for 21910 Wheel Base 164.5 In. 2 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Left (Driver)	Walker SoundFX Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Optional SoundFX Universal for 22329 Modifications and/or Additional Parts Required. Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Left (Driver) Walker SoundFX Universal Muffler Dual Exhaust If welded assembly, replace all required parts. Optional SoundFX Universal for 22329 Modifications and/or Additional Parts Required. Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		Walker SoundFX Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional SoundFX Universal for 21910 Wheel Base 164.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV Walker SoundFX Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional SoundFX Universal for 21910 Wheel Base 164.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		Walker SoundFX Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional SoundFX Universal for 22329 Modifications and/or Additional Parts Required. Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV Walker SoundFX Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional SoundFX Universal for 22329 Modifications and/or Additional Parts Required. Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		Walker SoundFX Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional SoundFX Universal for 21910 4BBL Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional SoundFX Universal for 21910 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		Walker SoundFX Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional SoundFX Universal for 21910 4BBL Wheel Base 164.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal Muffler H.D. Do Not Use w/H5D Emiss. Optional SoundFX Universal for 21910 4BBL Wheel Base 164.5 In. 1 Per Vehicle

Walker 17849 Exhaust Muffler
for 1985 GMC C2500

PREMIUM PRO-FIT MUFFLER

Brand:	Walker
Part #:	17849
UPC:	086387178495
Weight:	12 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	1	SoundFX Universal with Dual Outlets with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV SoundFX Universal with Dual Outlets with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle

Walker 18124 Exhaust Muffler
for 1985 GMC C2500

UNIVERSAL TRU-FIT MUFFLER

Brand:	Walker
Part #:	18124
UPC:	086387181242
Weight:	13.13 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 4.3L V6 Gas OHV	1		SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.3L V6 Gas OHV SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	2		SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In. 2 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Left (Driver)	SoundFX Universal Bracket May Be Required with Dual Exhaust Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Left (Driver) SoundFX Universal Bracket May Be Required with Dual Exhaust Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		SoundFX Universal Do Not Use with Federal or H5D Emissions System Heavy Duty without Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation 4BBL Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV SoundFX Universal Do Not Use with Federal or H5D Emissions System Heavy Duty without Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		SoundFX Universal Do Not Use with Federal or H5D Emissions System Heavy Duty without Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation 4BBL Wheel Base 164.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV SoundFX Universal Do Not Use with Federal or H5D Emissions System Heavy Duty without Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation 4BBL Wheel Base 164.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		SoundFX Universal Before 01/01/1985 Bracket May Be Required Do Not Use with Federal or H5D Emissions System without Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV SoundFX Universal Before 01/01/1985 Bracket May Be Required Do Not Use with Federal or H5D Emissions System without Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		SoundFX Universal Before 01/01/1985 Do Not Use with Federal or H5D Emissions System without Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV SoundFX Universal Before 01/01/1985 Do Not Use with Federal or H5D Emissions System without Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In. 1 Per Vehicle

Walker 18171 Exhaust Muffler
for 1985 GMC C2500

UNIVERSAL TRU-FIT MUFFLER

Brand:	Walker
Part #:	18171
UPC:	086387181716
Weight:	10.68 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	1	SoundFX Universal Single Outlet Muffler Replaces Dual Outlet with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV SoundFX Universal Single Outlet Muffler Replaces Dual Outlet with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle

Walker 18191 Exhaust Muffler
for 1985 GMC C2500

SOUND FX MUFFLER

Brand:	Walker
Part #:	18191
UPC:	086387181914
Weight:	12.2 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	1	SoundFX Direct Fit with Dual Outlets with Single Catalytic Converter Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV SoundFX Direct Fit with Dual Outlets with Single Catalytic Converter Wheel Base 131.5 In. 1 Per Vehicle

Walker 18293 Exhaust Muffler
for 1985 GMC C2500

Brand:	Walker
Part #:	18293
UPC:	086387182935
Weight:	11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 7.4L V8 Gas OHV	2	SoundFX Direct Fit Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Wheel Base 164.5 In.	1985 GMC C2500 equipped with 7.4L V8 Gas OHV SoundFX Direct Fit Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Wheel Base 164.5 In. 2 Per Vehicle

Walker 21910 Exhaust Muffler
for 1985 GMC C2500

QUIET-FLOW3 MUFFLER

Brand:	Walker
Part #:	21910
UPC:	086387219105
Weight:	14 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 4.3L V6 Gas OHV	1	Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.3L V6 Gas OHV Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	2	Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 164.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 164.5 In. 2 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1	Quiet-Flow SS Do Not Use with Federal or H5D Emissions System Heavy Duty Premium with Single Outlet without Converter Limited Lifetime Warranty 4BBL Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV Quiet-Flow SS Do Not Use with Federal or H5D Emissions System Heavy Duty Premium with Single Outlet without Converter Limited Lifetime Warranty 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1	Quiet-Flow SS Do Not Use with Federal or H5D Emissions System Heavy Duty Premium with Single Outlet without Converter Limited Lifetime Warranty 4BBL Wheel Base 164.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV Quiet-Flow SS Do Not Use with Federal or H5D Emissions System Heavy Duty Premium with Single Outlet without Converter Limited Lifetime Warranty 4BBL Wheel Base 164.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1	Quiet-Flow SS Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Premium without Catalytic Converter Limited Lifetime Warranty Wheel Base 164.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV Quiet-Flow SS Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Premium without Catalytic Converter Limited Lifetime Warranty Wheel Base 164.5 In. 1 Per Vehicle

Bosal 101-1170 Exhaust Muffler
for 1985 GMC C2500

Brand:	Bosal
Part #:	101-1170
UPC:	888563027869
Weight:	5.8 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 4.8L L6 Gas OHV, 4.3L V6 Gas OHV	1	If welded assembly, replace all required parts	1985 GMC C2500 equipped with 4.8L L6 Gas OHV, 4.3L V6 Gas OHV If welded assembly, replace all required parts 1 Per Vehicle

Bosal 101-1193 Exhaust Muffler
for 1985 GMC C2500

Brand:	Bosal
Part #:	101-1193
UPC:	888563028095
Weight:	5.5 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	1	If welded assembly, replace all required parts	1985 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV If welded assembly, replace all required parts 1 Per Vehicle

Walker 18120 Exhaust Muffler
for 1985 GMC C2500

UNIVERSAL TRU-FIT MUFFLER

Brand:	Walker
Part #:	18120
UPC:	086387181204
Weight:	15 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 7.4L V8 Gas OHV	2	SoundFX Universal Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In.	1985 GMC C2500 equipped with 7.4L V8 Gas OHV SoundFX Universal Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In. 2 Per Vehicle

Walker 18274 Exhaust Muffler
for 1985 GMC C2500

Brand:	Walker
Part #:	18274
UPC:	086387182744
Weight:	11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 4.3L V6 Gas OHV	1		SoundFX Direct Fit Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.3L V6 Gas OHV SoundFX Direct Fit Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	2		SoundFX Direct Fit Wheel Base 164.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV SoundFX Direct Fit Wheel Base 164.5 In. 2 Per Vehicle
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Left (Driver)	SoundFX Direct Fit with Dual Exhaust Requires 35103 If welded assembly, replace all required parts Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Left (Driver) SoundFX Direct Fit with Dual Exhaust Requires 35103 If welded assembly, replace all required parts Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		SoundFX Direct Fit Do Not Use with Federal or H5D Emissions System Heavy Duty with Single Outlet without Converter 4BBL Wheel Base 131.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV SoundFX Direct Fit Do Not Use with Federal or H5D Emissions System Heavy Duty with Single Outlet without Converter 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 5.7L V8 Gas OHV	1		SoundFX Direct Fit Do Not Use with Federal or H5D Emissions System Heavy Duty with Single Outlet without Converter 4BBL Wheel Base 164.5 In.	1985 GMC C2500 equipped with 5.7L V8 Gas OHV SoundFX Direct Fit Do Not Use with Federal or H5D Emissions System Heavy Duty with Single Outlet without Converter 4BBL Wheel Base 164.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		SoundFX Direct Fit Before 01/01/1985 Do Not Use with Federal or H5D Emissions System without Catalytic Converter Requires 35103 Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV SoundFX Direct Fit Before 01/01/1985 Do Not Use with Federal or H5D Emissions System without Catalytic Converter Requires 35103 Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		SoundFX Direct Fit Before 01/01/1985 Do Not Use with Federal or H5D Emissions System without Catalytic Converter Wheel Base 164.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV SoundFX Direct Fit Before 01/01/1985 Do Not Use with Federal or H5D Emissions System without Catalytic Converter Wheel Base 164.5 In. 1 Per Vehicle

Walker 21784 Exhaust Muffler
for 1985 GMC C2500

QUIET-FLOW3 MUFFLER

Brand:	Walker
Part #:	21784
UPC:	086387217842
Weight:	16 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Premium Limited Lifetime Warranty Wheel Base 164.5 In.	1985 GMC C2500 equipped with 7.4L V8 Gas OHV Quiet-Flow Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Premium Limited Lifetime Warranty Wheel Base 164.5 In. 2 Per Vehicle

Walker 22329 Exhaust Muffler
for 1985 GMC C2500

QUIET-FLOW3 MUFFLER

Brand:	Walker
Part #:	22329
UPC:	086387223294
Weight:	12 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1985 GMC C2500 equipped with 6.2L V8 Diesel OHV	1	Left (Driver)	Quiet-Flow SS Premium with Dual Exhaust Limited Lifetime Warranty If welded assembly, replace all required parts Wheel Base 131.5 In.	1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Left (Driver) Quiet-Flow SS Premium with Dual Exhaust Limited Lifetime Warranty If welded assembly, replace all required parts Wheel Base 131.5 In. 1 Per Vehicle
1985 GMC C2500 equipped with 4.8L L6 Gas OHV	1		Quiet-Flow SS Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Premium without Catalytic Converter Limited Lifetime Warranty Wheel Base 131.5 In.	1985 GMC C2500 equipped with 4.8L L6 Gas OHV Quiet-Flow SS Before 01/01/1985 Do Not Use with Federal or H5D Emissions System Premium without Catalytic Converter Limited Lifetime Warranty Wheel Base 131.5 In. 1 Per Vehicle

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1985 GMC C2500

1985 GMC C2500: Exhaust Muffler

Walker 17222 Exhaust Mufflerfor 1985 GMC C2500

$94.83

1985 GMC C2500 equipped with 4.3L V6 Gas OHV

1

Dynomax Ultra Flo Welded Universal MufflerOptional Ultra Flo for 21910Wheel Base 131.5 In.

1985 GMC C2500 equipped with 4.3L V6 Gas OHV Dynomax Ultra Flo Welded Universal MufflerOptional Ultra Flo for 21910Wheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV

2

Dynomax Ultra Flo Welded Universal MufflerOptional Ultra Flo for 21910Wheel Base 164.5 In.

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal MufflerOptional Ultra Flo for 21910Wheel Base 164.5 In. 2 Per Vehicle

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV

1

Left (Driver)

Dynomax Ultra Flo Welded Universal MufflerDual Exhaust If welded assembly, replace all required parts. Optional Ultra Flo for 22329Wheel Base 131.5 In.

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Left (Driver) Dynomax Ultra Flo Welded Universal MufflerDual Exhaust If welded assembly, replace all required parts. Optional Ultra Flo for 22329Wheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV

1

Right (Passenger)

Dynomax Ultra Flo Welded Universal MufflerDual Exhaust If welded assembly, replace all required parts.Wheel Base 131.5 In.

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Right (Passenger) Dynomax Ultra Flo Welded Universal MufflerDual Exhaust If welded assembly, replace all required parts.Wheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 4.8L L6 Gas OHV

1

Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Ultra Flo for 21910Wheel Base 164.5 In.

1985 GMC C2500 equipped with 4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Ultra Flo for 21910Wheel Base 164.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 4.8L L6 Gas OHV

1

Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Ultra Flo for 22329Wheel Base 131.5 In.

1985 GMC C2500 equipped with 4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Ultra Flo for 22329Wheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 5.7L V8 Gas OHV

1

Dynomax Ultra Flo Welded Universal MufflerH.D. Do Not Use w/H5D Emiss. Optional Ultra Flo for 219104BBLWheel Base 131.5 In.

1985 GMC C2500 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal MufflerH.D. Do Not Use w/H5D Emiss. Optional Ultra Flo for 219104BBLWheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 7.4L V8 Gas OHV

2

Dynomax Ultra Flo Welded Universal MufflerBefore 1-1-85 Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21784Wheel Base 164.5 In.

1985 GMC C2500 equipped with 7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal MufflerBefore 1-1-85 Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21784Wheel Base 164.5 In. 2 Per Vehicle

1985 GMC C2500 equipped with 5.7L V8 Gas OHV

1

Dynomax Ultra Flo Welded Universal MufflerH.D. Do Not Use w/H5D Emiss. Optional Ultra Flo for 219104BBLWheel Base 164.5 In.

1985 GMC C2500 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal MufflerH.D. Do Not Use w/H5D Emiss. Optional Ultra Flo for 219104BBLWheel Base 164.5 In. 1 Per Vehicle

Walker 17749 Exhaust Mufflerfor 1985 GMC C2500

$69.35

1985 GMC C2500 equipped with 4.3L V6 Gas OHV

1

Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21910Wheel Base 131.5 In.

1985 GMC C2500 equipped with 4.3L V6 Gas OHV Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21910Wheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV

2

Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21910Wheel Base 164.5 In.

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21910Wheel Base 164.5 In. 2 Per Vehicle

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV

1

Left (Driver)

Dynomax Super Turbo Universal MufflerDual Exhaust If welded assembly, replace all required parts. Optional Super Turbo for 22329Wheel Base 131.5 In.

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Left (Driver) Dynomax Super Turbo Universal MufflerDual Exhaust If welded assembly, replace all required parts. Optional Super Turbo for 22329Wheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV

1

Right (Passenger)

Dynomax Super Turbo Universal MufflerDual Exhaust If welded assembly, replace all required parts.Wheel Base 131.5 In.

1985 GMC C2500 equipped with 6.2L V8 Diesel OHV Right (Passenger) Dynomax Super Turbo Universal MufflerDual Exhaust If welded assembly, replace all required parts.Wheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 4.8L L6 Gas OHV

1

Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Super Turbo for 21910Wheel Base 164.5 In.

1985 GMC C2500 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Super Turbo for 21910Wheel Base 164.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 4.8L L6 Gas OHV

1

Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Super Turbo for 22329Wheel Base 131.5 In.

1985 GMC C2500 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Before 1-1-85 w/o Catalytic Converter Optional Super Turbo for 22329Wheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 5.7L V8 Gas OHV

1

Dynomax Super Turbo Universal MufflerH.D. Do Not Use w/H5D Emiss. Optional Super Turbo for 219104BBLWheel Base 131.5 In.

1985 GMC C2500 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal MufflerH.D. Do Not Use w/H5D Emiss. Optional Super Turbo for 219104BBLWheel Base 131.5 In. 1 Per Vehicle

1985 GMC C2500 equipped with 7.4L V8 Gas OHV

2

Dynomax Super Turbo Universal MufflerBefore 1-1-85 Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21784Wheel Base 164.5 In.

1985 GMC C2500 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal MufflerBefore 1-1-85 Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21784Wheel Base 164.5 In. 2 Per Vehicle

1985 GMC C2500 equipped with 5.7L V8 Gas OHV

1

Walker 17222 Exhaust Muffler
for 1985 GMC C2500

1985 GMC C2500 equipped with
4.3L V6 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
4.3L V6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21910
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21910
Wheel Base 164.5 In.

2 Per Vehicle

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
4.8L L6 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 164.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
4.8L L6 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
5.7L V8 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
H.D.
Do Not Use w/H5D Emiss.
Optional
Ultra Flo for 21910
4BBL
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
H.D.
Do Not Use w/H5D Emiss.
Optional
Ultra Flo for 21910
4BBL
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
7.4L V8 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
Before 1-1-85
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Ultra Flo for 21784
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Before 1-1-85
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Ultra Flo for 21784
Wheel Base 164.5 In.

2 Per Vehicle

1985 GMC C2500 equipped with
5.7L V8 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
H.D.
Do Not Use w/H5D Emiss.
Optional
Ultra Flo for 21910
4BBL
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
H.D.
Do Not Use w/H5D Emiss.
Optional
Ultra Flo for 21910
4BBL
Wheel Base 164.5 In.

1 Per Vehicle

Walker 17749 Exhaust Muffler
for 1985 GMC C2500

1985 GMC C2500 equipped with
4.3L V6 Gas OHV

Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21910
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
4.3L V6 Gas OHV Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21910
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21910
Wheel Base 164.5 In.

2 Per Vehicle

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

Dynomax Super Turbo Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
Super Turbo for 22329
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Dynomax Super Turbo Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
Super Turbo for 22329
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

Dynomax Super Turbo Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Dynomax Super Turbo Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
4.8L L6 Gas OHV

Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
Super Turbo for 21910
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
Super Turbo for 21910
Wheel Base 164.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
4.8L L6 Gas OHV

Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
Super Turbo for 22329
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
Super Turbo for 22329
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
5.7L V8 Gas OHV

Dynomax Super Turbo Universal Muffler
H.D.
Do Not Use w/H5D Emiss.
Optional
Super Turbo for 21910
4BBL
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler
H.D.
Do Not Use w/H5D Emiss.
Optional
Super Turbo for 21910
4BBL
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
7.4L V8 Gas OHV

Dynomax Super Turbo Universal Muffler
Before 1-1-85
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Super Turbo for 21784
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
7.4L V8 Gas OHV Dynomax Super Turbo Universal Muffler
Before 1-1-85
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Super Turbo for 21784
Wheel Base 164.5 In.

2 Per Vehicle

1985 GMC C2500 equipped with
5.7L V8 Gas OHV

Dynomax Super Turbo Universal Muffler
H.D.
Do Not Use w/H5D Emiss.
Optional
Super Turbo for 21910
4BBL
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler
H.D.
Do Not Use w/H5D Emiss.
Optional
Super Turbo for 21910
4BBL
Wheel Base 164.5 In.

1 Per Vehicle

Walker 17758 Exhaust Muffler
for 1985 GMC C2500

1985 GMC C2500 equipped with
5.0L V8 Gas OHV

Muffler
131 WB
Or {22172}
Super Turbo
VIN: H, 4BBL, Natural

1985 GMC C2500 equipped with
5.0L V8 Gas OHV Muffler
131 WB
Or {22172}
Super Turbo
VIN: H, 4BBL, Natural

Walker 17831 Exhaust Muffler
for 1985 GMC C2500

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1 Per Vehicle

Walker 17845 Exhaust Muffler
for 1985 GMC C2500

1985 GMC C2500 equipped with
4.3L V6 Gas OHV

Walker SoundFX Universal Muffler
Optional
SoundFX Universal for 21910
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
4.3L V6 Gas OHV Walker SoundFX Universal Muffler
Optional
SoundFX Universal for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

Walker SoundFX Universal Muffler
Optional
SoundFX Universal for 21910
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV Walker SoundFX Universal Muffler
Optional
SoundFX Universal for 21910
Wheel Base 164.5 In.

2 Per Vehicle

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV

Walker SoundFX Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Walker SoundFX Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 131.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
4.8L L6 Gas OHV

Walker SoundFX Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
SoundFX Universal for 21910
Wheel Base 164.5 In.

1985 GMC C2500 equipped with
4.8L L6 Gas OHV Walker SoundFX Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
SoundFX Universal for 21910
Wheel Base 164.5 In.

1 Per Vehicle

1985 GMC C2500 equipped with
4.8L L6 Gas OHV

Walker SoundFX Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 131.5 In.

1985 GMC C2500 equipped with
4.8L L6 Gas OHV Walker SoundFX Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Before 1-1-85
w/o Catalytic Converter
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 131.5 In.

1 Per Vehicle