1981 Chevrolet C20 Exhaust Muffler

Displaying 1 to 16 (of 16 products)

Walker 17222 Exhaust Muffler
for 1981 Chevrolet C20

DYNOMAX ULTRA-FLO WELDED

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional Ultra Flo for 21910 4BBL Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional Ultra Flo for 21910 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV	1	Dynomax Ultra Flo Welded Universal Muffler w/ Single Catalytic Converter Optional Ultra Flo for 21910 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler w/ Single Catalytic Converter Optional Ultra Flo for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21784 Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21784 Wheel Base 164.5 In. 2 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21910 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21910 Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21910 Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	Dynomax Ultra Flo Welded Universal Muffler Optional Ultra Flo for 21784 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Optional Ultra Flo for 21784 Wheel Base 131.5 In. 2 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional Ultra Flo for 21910 4BBL Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional Ultra Flo for 21910 4BBL Wheel Base 164.5 In. 1 Per Vehicle

Walker 17749 Exhaust Muffler
for 1981 Chevrolet C20

DYNOMAX SUPER TURBO MUFFL

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Dynomax Super Turbo Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional Super Turbo for 21910 4BBL Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional Super Turbo for 21910 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV	1	Dynomax Super Turbo Universal Muffler w/ Single Catalytic Converter Optional Super Turbo for 21910 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV Dynomax Super Turbo Universal Muffler w/ Single Catalytic Converter Optional Super Turbo for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21784 Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21784 Wheel Base 164.5 In. 2 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21910 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21910 Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21910 Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21784 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21784 Wheel Base 131.5 In. 2 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Dynomax Super Turbo Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional Super Turbo for 21910 4BBL Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional Super Turbo for 21910 4BBL Wheel Base 164.5 In. 1 Per Vehicle

Walker 17758 Exhaust Muffler
for 1981 Chevrolet C20

DYNOMAX SUPER TURBO MUFFL

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

Engine	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV	Muffler 131 WB Or {22172} Super Turbo VIN: H, 4BBL, Natural	1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV Muffler 131 WB Or {22172} Super Turbo VIN: H, 4BBL, Natural
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	Muffler 131 WB w/Convert. Or {22172} Super Turbo VIN: L, 4BBL, Natural	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Muffler 131 WB w/Convert. Or {22172} Super Turbo VIN: L, 4BBL, Natural
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	Muffler 131 WB w/Convert. Or {22172} Super Turbo VIN: M, 4BBL, Natural	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Muffler 131 WB w/Convert. Or {22172} Super Turbo VIN: M, 4BBL, Natural

Walker 17845 Exhaust Muffler
for 1981 Chevrolet C20

PREMIUM PRO-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Walker SoundFX Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional SoundFX Universal for 21910 4BBL Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional SoundFX Universal for 21910 4BBL Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV	1	Walker SoundFX Universal Muffler w/ Single Catalytic Converter Optional SoundFX Universal for 21910 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV Walker SoundFX Universal Muffler w/ Single Catalytic Converter Optional SoundFX Universal for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Walker SoundFX Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional SoundFX Universal for 21910 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Walker SoundFX Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional SoundFX Universal for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Walker SoundFX Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional SoundFX Universal for 21910 Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Walker SoundFX Universal Muffler Do Not Use w/Fed. Emiss. Control or H5D Emiss. Optional SoundFX Universal for 21910 Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Walker SoundFX Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional SoundFX Universal for 21910 4BBL Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal Muffler Do Not Use w/H5D Emiss. H.D. Optional SoundFX Universal for 21910 4BBL Wheel Base 164.5 In. 1 Per Vehicle

Walker 17849 Exhaust Muffler
for 1981 Chevrolet C20

PREMIUM PRO-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV	1	SoundFX Universal with Dual Outlets Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV SoundFX Universal with Dual Outlets Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle

Walker 18124 Exhaust Muffler
for 1981 Chevrolet C20

UNIVERSAL TRU-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	SoundFX Universal Before 01/01/1985 Modifications and/or Additional Parts May Be Required for Installation	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV SoundFX Universal Before 01/01/1985 Modifications and/or Additional Parts May Be Required for Installation 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	SoundFX Universal Before 01/01/1985 Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV SoundFX Universal Before 01/01/1985 Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	SoundFX Universal Before 01/01/1985 Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV SoundFX Universal Before 01/01/1985 Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	SoundFX Universal Heavy Duty Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV SoundFX Universal Heavy Duty Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	SoundFX Universal Heavy Duty Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV SoundFX Universal Heavy Duty Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV	1	SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle

Walker 18171 Exhaust Muffler
for 1981 Chevrolet C20

UNIVERSAL TRU-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV	1	SoundFX Universal Single Outlet Muffler Replaces Dual Outlet Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV SoundFX Universal Single Outlet Muffler Replaces Dual Outlet Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle

Walker 18191 Exhaust Muffler
for 1981 Chevrolet C20

SOUND FX MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 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.	1981 Chevrolet C20 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 1981 Chevrolet C20

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	SoundFX Direct Fit Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV SoundFX Direct Fit Wheel Base 131.5 In. 2 Per Vehicle
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	SoundFX Direct Fit Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV SoundFX Direct Fit Wheel Base 164.5 In. 2 Per Vehicle

Walker 21910 Exhaust Muffler
for 1981 Chevrolet C20

QUIET-FLOW3 MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 4.1L L6 Gas OHV	1	Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 4.1L L6 Gas OHV Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Quiet-Flow SS Before 01/01/1985 Premium Limited Lifetime Warranty	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Quiet-Flow SS Before 01/01/1985 Premium Limited Lifetime Warranty 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Quiet-Flow SS Before 01/01/1985 Premium Limited Lifetime Warranty Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Quiet-Flow SS Before 01/01/1985 Premium Limited Lifetime Warranty Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	Quiet-Flow SS Before 01/01/1985 Premium Limited Lifetime Warranty Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Quiet-Flow SS Before 01/01/1985 Premium Limited Lifetime Warranty Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Quiet-Flow SS Heavy Duty Premium with Single Outlet without Converter Limited Lifetime Warranty Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Quiet-Flow SS Heavy Duty Premium with Single Outlet without Converter Limited Lifetime Warranty Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Quiet-Flow SS Heavy Duty Premium with Single Outlet without Converter Limited Lifetime Warranty Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Quiet-Flow SS Heavy Duty Premium with Single Outlet without Converter Limited Lifetime Warranty Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	Quiet-Flow SS Premium with Converter with Single Exhaust Limited Lifetime Warranty Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Quiet-Flow SS Premium with Converter with Single Exhaust Limited Lifetime Warranty Wheel Base 131.5 In. 1 Per Vehicle

Walker 17896 Exhaust Muffler
for 1981 Chevrolet C20

ECONOMY PRO-FIT MUFFLER

Brand:	Walker
Part #:	17896
UPC:	086387178969
Weight:	10 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Muffler Do Not Use w/Fed Emiss. Control or H5D Emiss Premium Limited Lifetime Warranty RWD, 4BBL, 164.5 WB	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Quiet-Flow Muffler Do Not Use w/Fed Emiss. Control or H5D Emiss Premium Limited Lifetime Warranty RWD, 4BBL, 164.5 WB 2 Per Vehicle
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Muffler Premium Limited Lifetime Warranty RWD, 4BBL, 131.5 WB	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Quiet-Flow Muffler Premium Limited Lifetime Warranty RWD, 4BBL, 131.5 WB 2 Per Vehicle

Walker 18120 Exhaust Muffler
for 1981 Chevrolet C20

UNIVERSAL TRU-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 2 Per Vehicle
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In. 2 Per Vehicle

Walker 18274 Exhaust Muffler
for 1981 Chevrolet C20

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 4.1L L6 Gas OHV	1	SoundFX Direct Fit Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 4.1L L6 Gas OHV SoundFX Direct Fit Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	SoundFX Direct Fit Before 01/01/1985	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV SoundFX Direct Fit Before 01/01/1985 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	SoundFX Direct Fit Before 01/01/1985 Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV SoundFX Direct Fit Before 01/01/1985 Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV	1	SoundFX Direct Fit Before 01/01/1985 Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV SoundFX Direct Fit Before 01/01/1985 Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	SoundFX Direct Fit Heavy Duty with Single Outlet without Converter Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV SoundFX Direct Fit Heavy Duty with Single Outlet without Converter Wheel Base 131.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	SoundFX Direct Fit Heavy Duty with Single Outlet without Converter Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV SoundFX Direct Fit Heavy Duty with Single Outlet without Converter Wheel Base 164.5 In. 1 Per Vehicle
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV	1	SoundFX Direct Fit with Converter with Single Exhaust Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV SoundFX Direct Fit with Converter with Single Exhaust Wheel Base 131.5 In. 1 Per Vehicle

Walker 21784 Exhaust Muffler
for 1981 Chevrolet C20

QUIET-FLOW3 MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Do Not Use with Federal or H5D Emissions System Premium Limited Lifetime Warranty Wheel Base 164.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Quiet-Flow Do Not Use with Federal or H5D Emissions System Premium Limited Lifetime Warranty Wheel Base 164.5 In. 2 Per Vehicle
1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Premium Limited Lifetime Warranty Wheel Base 131.5 In.	1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Quiet-Flow Premium Limited Lifetime Warranty Wheel Base 131.5 In. 2 Per Vehicle

Bosal 101-1170 Exhaust Muffler
for 1981 Chevrolet C20

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.8L L6 Gas OHV, 4.1L L6 Gas OHV	1	If welded assembly, replace all required parts	1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.8L L6 Gas OHV, 4.1L L6 Gas OHV If welded assembly, replace all required parts 1 Per Vehicle

Bosal 101-1193 Exhaust Muffler
for 1981 Chevrolet C20

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV	1	If welded assembly, replace all required parts	1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV If welded assembly, replace all required parts 1 Per Vehicle

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1981 Chevrolet C20

1981 Chevrolet C20: Exhaust Muffler

$94.83

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV

1

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

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/H5D Emiss. H.D. Optional Ultra Flo for 219104BBLWheel Base 131.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV

1

Dynomax Ultra Flo Welded Universal Mufflerw/ Single Catalytic Converter Optional Ultra Flo for 21910Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Mufflerw/ Single Catalytic Converter Optional Ultra Flo for 21910Wheel Base 131.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV

2

Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21784Wheel Base 164.5 In.

1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21784Wheel Base 164.5 In. 2 Per Vehicle

1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV

1

Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21910Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21910Wheel Base 131.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV

1

Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21910Wheel Base 164.5 In.

1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Ultra Flo for 21910Wheel Base 164.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV

2

Dynomax Ultra Flo Welded Universal MufflerOptional Ultra Flo for 21784Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal MufflerOptional Ultra Flo for 21784Wheel Base 131.5 In. 2 Per Vehicle

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV

1

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

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal MufflerDo Not Use w/H5D Emiss. H.D. Optional Ultra Flo for 219104BBLWheel Base 164.5 In. 1 Per Vehicle

$69.35

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV

1

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

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal MufflerDo Not Use w/H5D Emiss. H.D. Optional Super Turbo for 219104BBLWheel Base 131.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV

1

Dynomax Super Turbo Universal Mufflerw/ Single Catalytic Converter Optional Super Turbo for 21910Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV Dynomax Super Turbo Universal Mufflerw/ Single Catalytic Converter Optional Super Turbo for 21910Wheel Base 131.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV

2

Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21784Wheel Base 164.5 In.

1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21784Wheel Base 164.5 In. 2 Per Vehicle

1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV

1

Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21910Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21910Wheel Base 131.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV

1

Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21910Wheel Base 164.5 In.

1981 Chevrolet C20 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal MufflerDo Not Use w/Fed. Emiss. Control or H5D Emiss. Optional Super Turbo for 21910Wheel Base 164.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV

2

Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21784Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21784Wheel Base 131.5 In. 2 Per Vehicle

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV

1

Dynomax Super Turbo Universal MufflerDo Not Use w/H5D Emiss. H.D. Optional Super Turbo for 219104BBLWheel Base 164.5 In.

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal MufflerDo Not Use w/H5D Emiss. H.D. Optional Super Turbo for 219104BBLWheel Base 164.5 In. 1 Per Vehicle

$118.48

1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV

Muffler131 WB Or {22172} Super Turbo VIN: H, 4BBL, Natural

1981 Chevrolet C20 equipped with 5.0L V8 Gas OHV Muffler131 WB Or {22172} Super Turbo VIN: H, 4BBL, Natural

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV

Muffler131 WB w/Convert. Or {22172} Super Turbo VIN: L, 4BBL, Natural

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Muffler131 WB w/Convert. Or {22172} Super Turbo VIN: L, 4BBL, Natural

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV

Muffler131 WB w/Convert. Or {22172} Super Turbo VIN: M, 4BBL, Natural

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Muffler131 WB w/Convert. Or {22172} Super Turbo VIN: M, 4BBL, Natural

$51.00

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV

1

Walker SoundFX Universal MufflerDo Not Use w/H5D Emiss. H.D. Optional SoundFX Universal for 219104BBLWheel Base 131.5 In.

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal MufflerDo Not Use w/H5D Emiss. H.D. Optional SoundFX Universal for 219104BBLWheel Base 131.5 In. 1 Per Vehicle

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV

1

Walker SoundFX Universal Mufflerw/ Single Catalytic Converter Optional SoundFX Universal for 21910Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with 5.7L V8 Gas OHV, 4.1L L6 Gas OHV Walker SoundFX Universal Mufflerw/ Single Catalytic Converter Optional SoundFX Universal for 21910Wheel Base 131.5 In. 1 Per Vehicle

SAVE 10% SITEWIDE
Click to Apply

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/H5D Emiss.
H.D.
Optional
Ultra Flo for 21910
4BBL
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV,
4.1L L6 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV,
4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
7.4L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Ultra Flo for 21784
Wheel Base 164.5 In.

2 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Ultra Flo for 21910
Wheel Base 164.5 In.

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Ultra Flo for 21910
Wheel Base 164.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
7.4L V8 Gas OHV

Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.

2 Per Vehicle

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/H5D Emiss.
H.D.
Optional
Ultra Flo for 21910
4BBL
Wheel Base 164.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler
Do Not Use w/H5D Emiss.
H.D.
Optional
Super Turbo for 21910
4BBL
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV,
4.1L L6 Gas OHV

Dynomax Super Turbo Universal Muffler
w/ Single Catalytic Converter
Optional
Super Turbo for 21910
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV,
4.1L L6 Gas OHV Dynomax Super Turbo Universal Muffler
w/ Single Catalytic Converter
Optional
Super Turbo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
7.4L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
7.4L V8 Gas OHV Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Super Turbo for 21784
Wheel Base 164.5 In.

2 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Super Turbo for 21910
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Super Turbo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Super Turbo for 21910
Wheel Base 164.5 In.

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
Super Turbo for 21910
Wheel Base 164.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
7.4L V8 Gas OHV

Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21784
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
7.4L V8 Gas OHV Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21784
Wheel Base 131.5 In.

2 Per Vehicle

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler
Do Not Use w/H5D Emiss.
H.D.
Optional
Super Turbo for 21910
4BBL
Wheel Base 164.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
5.0L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
5.0L V8 Gas OHV Muffler
131 WB
Or {22172}
Super Turbo
VIN: H, 4BBL, Natural

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV

Muffler
131 WB w/Convert.
Or {22172}
Super Turbo
VIN: L, 4BBL, Natural

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV Muffler
131 WB w/Convert.
Or {22172}
Super Turbo
VIN: L, 4BBL, Natural

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV

Muffler
131 WB w/Convert.
Or {22172}
Super Turbo
VIN: M, 4BBL, Natural

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV Muffler
131 WB w/Convert.
Or {22172}
Super Turbo
VIN: M, 4BBL, Natural

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV Walker SoundFX Universal Muffler
Do Not Use w/H5D Emiss.
H.D.
Optional
SoundFX Universal for 21910
4BBL
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV,
4.1L L6 Gas OHV

Walker SoundFX Universal Muffler
w/ Single Catalytic Converter
Optional
SoundFX Universal for 21910
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV,
4.1L L6 Gas OHV Walker SoundFX Universal Muffler
w/ Single Catalytic Converter
Optional
SoundFX Universal for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

Walker SoundFX Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
SoundFX Universal for 21910
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV Walker SoundFX Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
SoundFX Universal for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

Walker SoundFX Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
SoundFX Universal for 21910
Wheel Base 164.5 In.

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV Walker SoundFX Universal Muffler
Do Not Use w/Fed. Emiss. Control or H5D Emiss.
Optional
SoundFX Universal for 21910
Wheel Base 164.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV Walker SoundFX Universal Muffler
Do Not Use w/H5D Emiss.
H.D.
Optional
SoundFX Universal for 21910
4BBL
Wheel Base 164.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
5.0L V8 Gas OHV

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

1981 Chevrolet C20 equipped with
5.0L V8 Gas OHV SoundFX Universal
with Dual Outlets
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

SoundFX Universal
Before 01/01/1985
Modifications and/or Additional Parts May Be Required for Installation

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV SoundFX Universal
Before 01/01/1985
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

SoundFX Universal
Before 01/01/1985
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV SoundFX Universal
Before 01/01/1985
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV

SoundFX Universal
Before 01/01/1985
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.

1981 Chevrolet C20 equipped with
4.8L L6 Gas OHV SoundFX Universal
Before 01/01/1985
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.

1 Per Vehicle

1981 Chevrolet C20 equipped with
5.7L V8 Gas OHV