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1990 GMC C1500
1990 GMC C1500 Mufflers
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Part Number: KV150108
Guaranteed to Fit
$89.49
Vehicle Fitment
- 1990 GMC C1500 Sierra 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLE 6 Cyl 4.3L
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLX 6 Cyl 4.3L
- 1990 GMC C1500 Sierra 6 Cyl 4.3L
- 1990 GMC C1500 Sierra SLX 8 Cyl 6.2L
- 1990 GMC C1500 Sierra 8 Cyl 6.2L
- 1990 GMC C1500 Sierra 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLE 8 Cyl 6.2L
Product Details
Inlet Size : 2.25 in. Inlet SizeOutlet Size : 3.25 in. Outlet SizeColor Finish : PolishedQuantity Sold : Sold individuallyWarranty : 1-year Kool Vue limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: KV150103
Guaranteed to Fit
$70.99
Vehicle Fitment
- 1990 GMC C1500 Sierra 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLE 6 Cyl 4.3L
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLX 6 Cyl 4.3L
- 1990 GMC C1500 Sierra 6 Cyl 4.3L
- 1990 GMC C1500 Sierra SLX 8 Cyl 6.2L
- 1990 GMC C1500 Sierra 8 Cyl 6.2L
- 1990 GMC C1500 Sierra 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLE 8 Cyl 6.2L
Product Details
Inlet Size : 2.25 in. Inlet SizeOutlet Size : 4 in. Outlet SizeColor Finish : PolishedQuantity Sold : Sold individuallyWarranty : 1-year Kool Vue limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: M6612198
Guaranteed to Fit
$145.00
Vehicle Fitment
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L
- 1990 GMC C1500 Sierra 8 Cyl 5.7L
Product Details
Notes : 3 in. core; 4 in. center to center spacing on outlets; Reversible for custom installationSeries : Performance SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : NaturalQuantity Sold : Sold individuallyWarranty : Lifetime Magnaflow Limited WarrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: M6613266
Guaranteed to Fit
$142.00
Vehicle Fitment
- 1990 GMC C1500 Sierra 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLX 6 Cyl 4.3L
- 1990 GMC C1500 Sierra SLE 6 Cyl 4.3L
- 1990 GMC C1500 Sierra 6 Cyl 4.3L
Product Details
Notes : Dual 2.5 in. coreSeries : XL 3 SeriesInlet Size : 2.5 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : NaturalQuantity Sold : Sold individuallyWarranty : Lifetime Magnaflow Limited WarrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: M6614221
Guaranteed to Fit
$195.00
Vehicle Fitment
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L
- 1990 GMC C1500 Sierra 8 Cyl 5.7L
Product Details
Series : Performance SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : PolishedQuantity Sold : Sold individuallyWarranty : Lifetime Magnaflow Limited WarrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: D2217674
Guaranteed to Fit
$90.99
Vehicle Fitment
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L
- 1990 GMC C1500 Sierra 8 Cyl 5.7L
Product Details
Series : Super Turbo SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : NaturalQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK18133
Guaranteed to Fit
$59.99
Vehicle Fitment
- 1990 GMC C1500 Sierra 8 Cyl 6.2L 155.5 in. Wheelbase, With 2 1/2-3 in. Inlet, Requires PN[35567] Shield (2) PN[35564] Straps
- 1990 GMC C1500 Sierra SLE 8 Cyl 6.2L 155.5 in. Wheelbase, With 2 1/2-3 in. Inlet, Requires PN[35567] Shield (2) PN[35564] Straps
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models, Requires PN[35567] Shield (2) PN[35564] Straps
- 1990 GMC C1500 Sierra SLX 8 Cyl 6.2L 117.5 in. Wheelbase, With 3 in. Inlet, Requires PN[35567] Shield (2) PN[35564] Straps
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L 155.5 in. Wheelbase, With 2 1/2-3 in. Muffler Inlet, Except Welded Converter Models, Requires PN[35567] Shield (2) PN[35564] Straps
- 1990 GMC C1500 Sierra 8 Cyl 5.7L 141.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet, Requires PN[35567] Shield (2) PN[35564] Straps
Product Details
Series : Tru Fit SeriesQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK18202
Guaranteed to Fit
$69.49
Vehicle Fitment
- 1990 GMC C1500 Sierra 8 Cyl 6.2L 131.5 in. Wheelbase, With 3 in. Inlet
- 1990 GMC C1500 Sierra SLE 8 Cyl 6.2L 155.5 in. Wheelbase, With 3 in. Inlet
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L 131.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 1990 GMC C1500 Sierra SLX 8 Cyl 6.2L 155.5 in. Wheelbase, With 3 in. Inlet
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 1990 GMC C1500 Sierra 8 Cyl 5.7L 131.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
Product Details
Series : SoundFX SeriesQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: F13942543
Guaranteed to Fit
$120.55
Vehicle Fitment
- 1990 GMC C1500 Sierra 6 Cyl 4.3L
- 1990 GMC C1500 Sierra 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLE 6 Cyl 4.3L
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.0L
- 1990 GMC C1500 Sierra SLX 6 Cyl 4.3L
Product Details
Notes : Includes - Resonator, extension pipe, and clampsSeries : 40 Series Delta Flow SeriesInlet Size : 2.5 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK17855
Guaranteed to Fit
$53.49
Vehicle Fitment
- 1990 GMC C1500 Sierra SLE 6 Cyl 4.3L 141.5 in. Wheelbase
- 1990 GMC C1500 Sierra 6 Cyl 4.3L 131.5 in. Wheelbase, Except Welded Converter Models
- 1990 GMC C1500 Sierra 8 Cyl 5.0L 141.5 in. Wheelbase
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.0L 141.5 in. Wheelbase
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.0L 117.5 in. Wheelbase, Except Welded Converter Models
- 1990 GMC C1500 Sierra SLX 6 Cyl 4.3L 131.5 in. Wheelbase, Except Welded Converter Models
Product Details
Series : SoundFX SeriesQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK17849
Guaranteed to Fit
$55.49
Vehicle Fitment
- 1990 GMC C1500 Sierra SLE 8 Cyl 6.2L 141.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLX 8 Cyl 6.2L 155.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L 155.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra 8 Cyl 6.2L 131.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L 141.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra 8 Cyl 5.7L 155.5 in. Wheelbase, With 2 1/2 Inlet
Product Details
Notes : Modifications and/or additional parts requiredSeries : SoundFX SeriesQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK18344
Guaranteed to Fit
$69.99
Vehicle Fitment
- 1990 GMC C1500 Sierra 8 Cyl 6.2L 131.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLE 8 Cyl 6.2L 131.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L 131.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLX 8 Cyl 6.2L 131.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L 155.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra 8 Cyl 5.7L 131.5 in. Wheelbase, With 2 1/2 Inlet
Product Details
Series : SoundFX SeriesQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: F139530452
Guaranteed to Fit
$139.45
Vehicle Fitment
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L
- 1990 GMC C1500 Sierra 8 Cyl 5.7L
Product Details
Series : Super 40 SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK18177
Guaranteed to Fit
$44.99
Vehicle Fitment
- 1990 GMC C1500 Sierra SLE 8 Cyl 6.2L 141.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLX 8 Cyl 6.2L 141.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L 117.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra 8 Cyl 6.2L 141.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L 141.5 in. Wheelbase, With 2 1/2 Inlet
- 1990 GMC C1500 Sierra 8 Cyl 5.7L 117.5 in. Wheelbase, With 2 1/2 Inlet
Product Details
Series : Tru Fit SeriesQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: F13430402
Guaranteed to Fit
$89.95
Vehicle Fitment
- 1990 GMC C1500 Sierra SLE 8 Cyl 5.7L
- 1990 GMC C1500 Sierra SLX 8 Cyl 5.7L
- 1990 GMC C1500 Sierra 8 Cyl 5.7L
Product Details
Series : 40 Series Original SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Page 1 of 35 | Showing 1 - 15 of 525 results
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DYNOMAX – SUPER TURBO MUFFLERS
Custom car, muscle car and hot rod owners insist on installing Dynomax Super Turbo Mufflers to give their high-powered traditionally aggressive sounding vehicles a mellower tone. Dynomax Super Turbo Mufflers are available i...
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Product Questions & Answers
Q:What is inside diameter of intake and outlet?
Sandy
A:BEST ANSWERHi Sandy, I'm glad to assist you. The inlet is 2.5 inches and the outlet is 2 inches in diameter. The dimensions are not noted anymore since this is a universal type of muffler for custom-build applications or could match a certain vehicle application. If this is good. Grab our sale price offer and click the link below to order today. I hope this helps. Happy shopping.
https://www.carparts.com/muffler/walker/wk18177?can=CPJE1043_20220620 Show less
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Improve Your Exhaust Note With These Exhaust System PartsChoosing your header’s material is important because the header plays a big role in your vehicle’s exhaust note and the engine’s acoustics. Generally speaking, stainless steel exhaust parts create a clean and high-pitched metallic noise. One way to describe it is like how aluminum cans reverberate sound. Meanwhile, steel exhaust
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Damaged Catalytic Converter
The catalytic converter has layers that convert sulfur into sulfur dioxide, which is an odorless gas. If it gets damaged, the vehicle can exude a
Why Is My Car So Loud?: 12 Causes of Loud Engine NoiseIf you hear a rattling noise from the catalytic converter, it could mean that it’s close to failure. The converter has a lot of small parts inside that could break off over time. When this happens, they might rattle around inside the converter while the engine is running.
Common Types of MufflersAlso called the resonator chamber or simply resonator, the resonating chamber amplifies and tunes the exhaust sounds into something more attractive and pleasant to human ears. The muffler can have multiple resonators and lays them out at specific lengths. Combined with metal plates, the chambers bounce sound waves together, causing