1975 GMC C25 Exhaust Muffler

Displaying 1 to 11 (of 11 products)

Walker 17749 Exhaust Muffler
for 1975 GMC C25

DYNOMAX SUPER TURBO MUFFL

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 4.8L L6 Gas OHV	1	Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21784 Wheel Base 164.5 In.	1975 GMC C25 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21784 Wheel Base 164.5 In. 1 Per Vehicle
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21784 Wheel Base 131.5 In.	1975 GMC C25 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
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21784 Wheel Base 164.5 In.	1975 GMC C25 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21784 Wheel Base 164.5 In. 2 Per Vehicle
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21910 Wheel Base 131.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21910 Wheel Base 164.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler Optional Super Turbo for 21910 Wheel Base 164.5 In. 1 Per Vehicle

Walker 17845 Exhaust Muffler
for 1975 GMC C25

PREMIUM PRO-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	Walker SoundFX Universal Muffler Optional SoundFX Universal for 21910 Wheel Base 131.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal Muffler Optional SoundFX Universal for 21910 Wheel Base 131.5 In. 1 Per Vehicle
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	Walker SoundFX Universal Muffler Optional SoundFX Universal for 21910 Wheel Base 164.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal Muffler Optional SoundFX Universal for 21910 Wheel Base 164.5 In. 1 Per Vehicle

Walker 18124 Exhaust Muffler
for 1975 GMC C25

UNIVERSAL TRU-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 131.5 In. 1 Per Vehicle
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In. 1 Per Vehicle

Walker 18293 Exhaust Muffler
for 1975 GMC C25

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 4.8L L6 Gas OHV	1	SoundFX Direct Fit Wheel Base 164.5 In.	1975 GMC C25 equipped with 4.8L L6 Gas OHV SoundFX Direct Fit Wheel Base 164.5 In. 1 Per Vehicle
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	SoundFX Direct Fit Wheel Base 131.5 In.	1975 GMC C25 equipped with 7.4L V8 Gas OHV SoundFX Direct Fit Wheel Base 131.5 In. 2 Per Vehicle
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	SoundFX Direct Fit Wheel Base 164.5 In.	1975 GMC C25 equipped with 7.4L V8 Gas OHV SoundFX Direct Fit Wheel Base 164.5 In. 2 Per Vehicle

Walker 17258 Exhaust Muffler
for 1975 GMC C25

DYNOMAX ULTRA-FLO STAINLE

Brand:	Walker
Part #:	17258
UPC:	086387172585
Weight:	11.2 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 4.8L l6 Gas OHV	1	Dynomax Ultra Flo SS Direct Fit Muffler Optal Ultra Flo for 21784 WBase: 164.5	1975 GMC C25 equipped with 4.8L l6 Gas OHV Dynomax Ultra Flo SS Direct Fit Muffler Optal Ultra Flo for 21784 WBase: 164.5 1 Per Vehicle
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	Dynomax Ultra Flo SS Direct Fit Muffler Optal Ultra Flo for 21910 WBase: 131.5 w/o Conv	1975 GMC C25 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo SS Direct Fit Muffler Optal Ultra Flo for 21910 WBase: 131.5 w/o Conv 1 Per Vehicle
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	Dynomax Ultra Flo SS Direct Fit Muffler Optal Ultra Flo for 21784 WBase: 131.5	1975 GMC C25 equipped with 7.4L V8 Gas OHV Dynomax Ultra Flo SS Direct Fit Muffler Optal Ultra Flo for 21784 WBase: 131.5 2 Per Vehicle

Walker 17896 Exhaust Muffler
for 1975 GMC C25

ECONOMY PRO-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 4.8L l6 Gas OHV	1	Quiet-Flow Muffler 164.5 WB Premium Limited Lifetime Warranty	1975 GMC C25 equipped with 4.8L l6 Gas OHV Quiet-Flow Muffler 164.5 WB Premium Limited Lifetime Warranty 1 Per Vehicle
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Muffler 131.5 WB Premium Limited Lifetime Warranty	1975 GMC C25 equipped with 7.4L V8 Gas OHV Quiet-Flow Muffler 131.5 WB Premium Limited Lifetime Warranty 2 Per Vehicle
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Muffler 164.5 WB Premium Limited Lifetime Warranty	1975 GMC C25 equipped with 7.4L V8 Gas OHV Quiet-Flow Muffler 164.5 WB Premium Limited Lifetime Warranty 2 Per Vehicle

Walker 18120 Exhaust Muffler
for 1975 GMC C25

UNIVERSAL TRU-FIT MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 4.8L L6 Gas OHV	1	SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In.	1975 GMC C25 equipped with 4.8L L6 Gas OHV SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation Wheel Base 164.5 In. 1 Per Vehicle
1975 GMC C25 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.	1975 GMC C25 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
1975 GMC C25 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.	1975 GMC C25 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 1975 GMC C25

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	SoundFX Direct Fit Wheel Base 131.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV SoundFX Direct Fit Wheel Base 131.5 In. 1 Per Vehicle
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	SoundFX Direct Fit Wheel Base 164.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV SoundFX Direct Fit Wheel Base 164.5 In. 1 Per Vehicle

Walker 21784 Exhaust Muffler
for 1975 GMC C25

QUIET-FLOW3 MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 4.8L L6 Gas OHV	1	Quiet-Flow Premium Limited Lifetime Warranty Wheel Base 164.5 In.	1975 GMC C25 equipped with 4.8L L6 Gas OHV Quiet-Flow Premium Limited Lifetime Warranty Wheel Base 164.5 In. 1 Per Vehicle
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Premium Limited Lifetime Warranty Wheel Base 131.5 In.	1975 GMC C25 equipped with 7.4L V8 Gas OHV Quiet-Flow Premium Limited Lifetime Warranty Wheel Base 131.5 In. 2 Per Vehicle
1975 GMC C25 equipped with 7.4L V8 Gas OHV	2	Quiet-Flow Premium Limited Lifetime Warranty Wheel Base 164.5 In.	1975 GMC C25 equipped with 7.4L V8 Gas OHV Quiet-Flow Premium Limited Lifetime Warranty Wheel Base 164.5 In. 2 Per Vehicle

Walker 21910 Exhaust Muffler
for 1975 GMC C25

QUIET-FLOW3 MUFFLER

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 131.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 131.5 In. 1 Per Vehicle
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 164.5 In.	1975 GMC C25 equipped with 5.7L V8 Gas OHV Quiet-Flow SS Premium Limited Lifetime Warranty Wheel Base 164.5 In. 1 Per Vehicle

Bosal 101-1170 Exhaust Muffler
for 1975 GMC C25

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1975 GMC C25 equipped with 5.7L V8 Gas OHV	1	If welded assembly, replace all required parts	1975 GMC C25 equipped with 5.7L V8 Gas OHV If welded assembly, replace all required parts 1 Per Vehicle

Displaying 1 to 11 (of 11 products)

On Sale:	$69.35
Avail:	4 in Stock
Warehouse:	US-7
Qty:	4

On Sale:	$51.00
Avail:	1 in Stock
Warehouse:	US-7
Qty:	1

On Sale:	$42.45
Avail:	2 in Stock
Warehouse:	US-7
Qty:	2

On Sale:	$40.53
Avail:	6 in Stock
Warehouse:	US-7
Qty:	6

On Sale:	$51.92
Avail:	8 in Stock
Warehouse:	US-7
Qty:	8

1975 GMC C25

1975 GMC C25: Exhaust Muffler

$69.35

1975 GMC C25 equipped with 4.8L L6 Gas OHV

1

Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21784Wheel Base 164.5 In.

1975 GMC C25 equipped with 4.8L L6 Gas OHV Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21784Wheel Base 164.5 In. 1 Per Vehicle

1975 GMC C25 equipped with 7.4L V8 Gas OHV

2

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

1975 GMC C25 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21784Wheel Base 131.5 In. 2 Per Vehicle

1975 GMC C25 equipped with 7.4L V8 Gas OHV

2

Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21784Wheel Base 164.5 In.

1975 GMC C25 equipped with 7.4L V8 Gas OHV Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21784Wheel Base 164.5 In. 2 Per Vehicle

1975 GMC C25 equipped with 5.7L V8 Gas OHV

1

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

1975 GMC C25 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21910Wheel Base 131.5 In. 1 Per Vehicle

1975 GMC C25 equipped with 5.7L V8 Gas OHV

1

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

1975 GMC C25 equipped with 5.7L V8 Gas OHV Dynomax Super Turbo Universal MufflerOptional Super Turbo for 21910Wheel Base 164.5 In. 1 Per Vehicle

$51.00

1975 GMC C25 equipped with 5.7L V8 Gas OHV

1

Walker SoundFX Universal MufflerOptional SoundFX Universal for 21910Wheel Base 131.5 In.

1975 GMC C25 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal MufflerOptional SoundFX Universal for 21910Wheel Base 131.5 In. 1 Per Vehicle

1975 GMC C25 equipped with 5.7L V8 Gas OHV

1

Walker SoundFX Universal MufflerOptional SoundFX Universal for 21910Wheel Base 164.5 In.

1975 GMC C25 equipped with 5.7L V8 Gas OHV Walker SoundFX Universal MufflerOptional SoundFX Universal for 21910Wheel Base 164.5 In. 1 Per Vehicle

$42.45

1975 GMC C25 equipped with 5.7L V8 Gas OHV

1

SoundFX UniversalModifications and/or Additional Parts May Be Required for InstallationWheel Base 131.5 In.

1975 GMC C25 equipped with 5.7L V8 Gas OHV SoundFX UniversalModifications and/or Additional Parts May Be Required for InstallationWheel Base 131.5 In. 1 Per Vehicle

1975 GMC C25 equipped with 5.7L V8 Gas OHV

1

SoundFX UniversalModifications and/or Additional Parts May Be Required for InstallationWheel Base 164.5 In.

1975 GMC C25 equipped with 5.7L V8 Gas OHV SoundFX UniversalModifications and/or Additional Parts May Be Required for InstallationWheel Base 164.5 In. 1 Per Vehicle

$40.53

1975 GMC C25 equipped with 4.8L L6 Gas OHV

1

SoundFX Direct FitWheel Base 164.5 In.

1975 GMC C25 equipped with 4.8L L6 Gas OHV SoundFX Direct FitWheel Base 164.5 In. 1 Per Vehicle

1975 GMC C25 equipped with 7.4L V8 Gas OHV

2

SoundFX Direct FitWheel Base 131.5 In.

1975 GMC C25 equipped with 7.4L V8 Gas OHV SoundFX Direct FitWheel Base 131.5 In. 2 Per Vehicle

1975 GMC C25 equipped with 7.4L V8 Gas OHV

2

SoundFX Direct FitWheel Base 164.5 In.

1975 GMC C25 equipped with 7.4L V8 Gas OHV SoundFX Direct FitWheel Base 164.5 In. 2 Per Vehicle

1975 GMC C25 equipped with 4.8L l6 Gas OHV

1

Dynomax Ultra Flo SS Direct Fit MufflerOptal Ultra Flo for 21784 WBase: 164.5

1975 GMC C25 equipped with 4.8L l6 Gas OHV Dynomax Ultra Flo SS Direct Fit MufflerOptal Ultra Flo for 21784 WBase: 164.5 1 Per Vehicle

1975 GMC C25 equipped with 5.7L V8 Gas OHV

1

Dynomax Ultra Flo SS Direct Fit MufflerOptal Ultra Flo for 21910 WBase: 131.5 w/o Conv

1975 GMC C25 equipped with 5.7L V8 Gas OHV Dynomax Ultra Flo SS Direct Fit MufflerOptal Ultra Flo for 21910 WBase: 131.5 w/o Conv 1 Per Vehicle

1975 GMC C25 equipped with 7.4L V8 Gas OHV

2

Dynomax Ultra Flo SS Direct Fit MufflerOptal Ultra Flo for 21784 WBase: 131.5

1975 GMC C25 equipped with 7.4L V8 Gas OHV Dynomax Ultra Flo SS Direct Fit MufflerOptal Ultra Flo for 21784 WBase: 131.5 2 Per Vehicle

1975 GMC C25 equipped with 4.8L l6 Gas OHV

1

Quiet-Flow Muffler164.5 WB PremiumLimited Lifetime Warranty

1975 GMC C25 equipped with 4.8L l6 Gas OHV Quiet-Flow Muffler164.5 WB PremiumLimited Lifetime Warranty 1 Per Vehicle

1975 GMC C25 equipped with 7.4L V8 Gas OHV

2

Quiet-Flow Muffler131.5 WB PremiumLimited Lifetime Warranty

1975 GMC C25 equipped with 7.4L V8 Gas OHV Quiet-Flow Muffler131.5 WB PremiumLimited Lifetime Warranty 2 Per Vehicle

1975 GMC C25 equipped with 7.4L V8 Gas OHV

2

Quiet-Flow Muffler164.5 WB PremiumLimited Lifetime Warranty

1975 GMC C25 equipped with 7.4L V8 Gas OHV Quiet-Flow Muffler164.5 WB PremiumLimited Lifetime Warranty 2 Per Vehicle

1975 GMC C25 equipped with 4.8L L6 Gas OHV

1

1975 GMC C25 equipped with
4.8L L6 Gas OHV

Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21784
Wheel Base 164.5 In.

1975 GMC C25 equipped with
4.8L L6 Gas OHV Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21784
Wheel Base 164.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

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

1975 GMC C25 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

1975 GMC C25 equipped with
7.4L V8 Gas OHV

Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21784
Wheel Base 164.5 In.

1975 GMC C25 equipped with
7.4L V8 Gas OHV Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21784
Wheel Base 164.5 In.

2 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

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

1975 GMC C25 equipped with
5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

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

1975 GMC C25 equipped with
5.7L V8 Gas OHV Dynomax Super Turbo Universal Muffler
Optional
Super Turbo for 21910
Wheel Base 164.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

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

1975 GMC C25 equipped with
5.7L V8 Gas OHV Walker SoundFX Universal Muffler
Optional
SoundFX Universal for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

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

1975 GMC C25 equipped with
5.7L V8 Gas OHV Walker SoundFX Universal Muffler
Optional
SoundFX Universal for 21910
Wheel Base 164.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

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

1975 GMC C25 equipped with
5.7L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

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

1975 GMC C25 equipped with
5.7L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
4.8L L6 Gas OHV

SoundFX Direct Fit
Wheel Base 164.5 In.

1975 GMC C25 equipped with
4.8L L6 Gas OHV SoundFX Direct Fit
Wheel Base 164.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

SoundFX Direct Fit
Wheel Base 131.5 In.

1975 GMC C25 equipped with
7.4L V8 Gas OHV SoundFX Direct Fit
Wheel Base 131.5 In.

2 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

SoundFX Direct Fit
Wheel Base 164.5 In.

1975 GMC C25 equipped with
7.4L V8 Gas OHV SoundFX Direct Fit
Wheel Base 164.5 In.

2 Per Vehicle

1975 GMC C25 equipped with
4.8L l6 Gas OHV

Dynomax Ultra Flo SS Direct Fit Muffler
Optal
Ultra Flo for 21784
WBase: 164.5

1975 GMC C25 equipped with
4.8L l6 Gas OHV Dynomax Ultra Flo SS Direct Fit Muffler
Optal
Ultra Flo for 21784
WBase: 164.5
1 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

Dynomax Ultra Flo SS Direct Fit Muffler
Optal
Ultra Flo for 21910
WBase: 131.5
w/o Conv

1975 GMC C25 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo SS Direct Fit Muffler
Optal
Ultra Flo for 21910
WBase: 131.5
w/o Conv
1 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

Dynomax Ultra Flo SS Direct Fit Muffler
Optal
Ultra Flo for 21784
WBase: 131.5

1975 GMC C25 equipped with
7.4L V8 Gas OHV Dynomax Ultra Flo SS Direct Fit Muffler
Optal
Ultra Flo for 21784
WBase: 131.5
2 Per Vehicle

1975 GMC C25 equipped with
4.8L l6 Gas OHV

Quiet-Flow Muffler
164.5 WB
Premium
Limited Lifetime Warranty

1975 GMC C25 equipped with
4.8L l6 Gas OHV Quiet-Flow Muffler
164.5 WB
Premium
Limited Lifetime Warranty
1 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

Quiet-Flow Muffler
131.5 WB
Premium
Limited Lifetime Warranty

1975 GMC C25 equipped with
7.4L V8 Gas OHV Quiet-Flow Muffler
131.5 WB
Premium
Limited Lifetime Warranty
2 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

Quiet-Flow Muffler
164.5 WB
Premium
Limited Lifetime Warranty

1975 GMC C25 equipped with
7.4L V8 Gas OHV Quiet-Flow Muffler
164.5 WB
Premium
Limited Lifetime Warranty
2 Per Vehicle

1975 GMC C25 equipped with
4.8L L6 Gas OHV

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

1975 GMC C25 equipped with
4.8L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

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

1975 GMC C25 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

1975 GMC C25 equipped with
7.4L V8 Gas OHV

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

1975 GMC C25 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

1975 GMC C25 equipped with
5.7L V8 Gas OHV

SoundFX Direct Fit
Wheel Base 131.5 In.

1975 GMC C25 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Wheel Base 131.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

SoundFX Direct Fit
Wheel Base 164.5 In.

1975 GMC C25 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Wheel Base 164.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
4.8L L6 Gas OHV

Quiet-Flow
Premium
Limited Lifetime Warranty
Wheel Base 164.5 In.

1975 GMC C25 equipped with
4.8L L6 Gas OHV Quiet-Flow
Premium
Limited Lifetime Warranty
Wheel Base 164.5 In.

1 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

Quiet-Flow
Premium
Limited Lifetime Warranty
Wheel Base 131.5 In.

1975 GMC C25 equipped with
7.4L V8 Gas OHV Quiet-Flow
Premium
Limited Lifetime Warranty
Wheel Base 131.5 In.

2 Per Vehicle

1975 GMC C25 equipped with
7.4L V8 Gas OHV

Quiet-Flow
Premium
Limited Lifetime Warranty
Wheel Base 164.5 In.

1975 GMC C25 equipped with
7.4L V8 Gas OHV Quiet-Flow
Premium
Limited Lifetime Warranty
Wheel Base 164.5 In.

2 Per Vehicle

1975 GMC C25 equipped with
5.7L V8 Gas OHV

Quiet-Flow SS
Premium
Limited Lifetime Warranty
Wheel Base 131.5 In.