{
"lazyNodes": false,
"abFitnotesFlag": false,
"abCrawlReviews": false,
"productOptionsCookie": false,
"orderDelayFlag": false,
"skipSessionCookie": false,
"covidMessage": false,
"fullTitleCookie": false,
"nrLoggerCookie": false,
"checkoutReviewCookie": false,
"productOptionSeqCookie": false,
"maintenanceFlag": false,
"bufferETACookie": false,
"multiShippingDiscountFlag": false,
"newFitmentFlag": false,
"surveyOptInFlag": false,
"crossSellFlag": false,
"skuMappingFlag": false,
"paySplitCookie": false,
"callDisableFlag": false,
"zipPaymentFlag": "u",
"hassleFreeReturn": false,
"lifetimeReplacement": false,
"cpn_off": false
}1988 GMC K2500 Exhaust Pipes
Shop Catalog
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L
- 1988 GMC K2500 Sierra 8 Cyl 5.7L
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L
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.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L Installation Hardware Included
- 1988 GMC K2500 Sierra 8 Cyl 5.7L Installation Hardware Included
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L Installation Hardware Included
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.
- 1988 GMC K2500 Sierra SLE 6 Cyl 4.3L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLX 6 Cyl 4.3L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.0L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra 8 Cyl 5.0L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.0L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra 6 Cyl 4.3L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
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.
- 1988 GMC K2500 Sierra 8 Cyl 5.7L 131.5 in. Wheelbase, With 2 1/2 Inlet, Over 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L 131.5 in. Wheelbase, With 2 1/2 Inlet, Over 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L 131.5 in. Wheelbase, With 2 1/2 Inlet, Over 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLX 8 Cyl 6.2L 131.5 in. Wheelbase, Up To 8500 G.V.W.R., With 2 1/2 in. Inlet
- 1988 GMC K2500 Sierra SLE 8 Cyl 6.2L 131.5 in. Wheelbase, Up To 8500 G.V.W.R., With 2 1/2 in. Inlet
- 1988 GMC K2500 Sierra 8 Cyl 6.2L 131.5 in. Wheelbase, Up To 8500 G.V.W.R., With 2 1/2 in. Inlet
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.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra SLX 8 Cyl 6.2L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra SLE 8 Cyl 6.2L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra 8 Cyl 6.2L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
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.
- 1988 GMC K2500 Sierra SLE 6 Cyl 4.3L 96.0 in. Bed, Standard Cab Pickup
- 1988 GMC K2500 Sierra SLX 6 Cyl 4.3L 96.0 in. Bed, Standard Cab Pickup
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.0L 96.0 in. Bed, Standard Cab Pickup
- 1988 GMC K2500 Sierra 8 Cyl 5.0L 96.0 in. Bed, Standard Cab Pickup
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.0L 96.0 in. Bed, Standard Cab Pickup
- 1988 GMC K2500 Sierra 6 Cyl 4.3L 96.0 in. Bed, Standard Cab Pickup
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.
- 1988 GMC K2500 Sierra SLE 6 Cyl 4.3L 155.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLX 6 Cyl 4.3L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.0L 155.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra 8 Cyl 5.0L 155.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.0L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra 6 Cyl 4.3L 131.5 in. Wheelbase, Up To 8500 G.V.W.R.
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.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra SLX 8 Cyl 6.2L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra SLE 8 Cyl 6.2L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra 8 Cyl 6.2L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Under 8500 GVWR
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.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L 4WD, Extended Cab Pickup, For Use With JBA Headers Or Stock Manifolds, Standard Transmission
- 1988 GMC K2500 Sierra 8 Cyl 5.7L 4WD, Standard Cab Pickup, For Use With JBA Headers Or Stock Manifolds, Standard Transmission
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L 4WD, Standard Cab Pickup, For Use With JBA Headers Or Stock Manifolds, Standard Transmission
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.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 2.5 in.-3 in. Inlet
- 1988 GMC K2500 Sierra 8 Cyl 5.7L 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 2.5 in.-3 in. Inlet
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L 131.5 in. Wheelbase, With 2.5 in.-3 in. Inlet, Over 8500 G.V.W.R.
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.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L 155.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra 8 Cyl 5.7L 155.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLX 8 Cyl 6.2L 155.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLE 8 Cyl 6.2L 155.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra 8 Cyl 6.2L 155.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L 155.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
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.
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L 131.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra 8 Cyl 5.7L 131.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLX 8 Cyl 6.2L 131.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLE 8 Cyl 6.2L 131.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra 8 Cyl 6.2L 131.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L 131.5 in. Wheelbase, With 3 in. Inlet, Up To 8500 G.V.W.R.
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.
- 1988 GMC K2500 Sierra 8 Cyl 5.7L Y-Pipes; Header to Converter; For Use With PN[11504FLT]
- 1988 GMC K2500 Sierra 8 Cyl 5.0L Y-Pipes; Header to Converter; For Use With PN[11504FLT]
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.0L Y-Pipes; Header to Converter; For Use With PN[11504FLT]
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.7L Y-Pipes; Header to Converter; For Use With PN[11504FLT]
- 1988 GMC K2500 Sierra SLX 8 Cyl 5.7L Y-Pipes; Header to Converter; For Use With PN[11504FLT]
- 1988 GMC K2500 Sierra SLE 8 Cyl 5.0L Y-Pipes; Header to Converter; For Use With PN[11504FLT]
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.
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.
WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) and Nickel, which are 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.
Popular Products
FLOWMASTER EXHAUST PIPE
Expertly crafted and tested to top-grade, OE-specific standards, Flowmaster Exhaust Pipe provides high quality performance without the high level price. Its OE-standard design provides the right fit and the right solution to your vehic...
WALKER – OE REPLACEMENT EXHAUST PIPES
Safely route your vehicle’s exhaust through the sturdy, precision-engineered channeling provided by Walker’s OE replacement exhaust pipes. Established in 1908, Walker is renowned...
FLOWTECH – HIGH PERFORMANCE X, Y, & H EXHAUST PIPES
Flowtech’s extensive range of performance exhaust products includes a long list of various H-, X- and Y-pipes. To complement Flowtech headers, the company offers H- and X-pipes to increase exhau...
BREXHAUST EXHAUST PIPE
Proudly manufactured by a trusted and committed brand, the BRExhaust exhaust pipe is produced using the most premium quality material for consistent, dependable driving. It also guarantees your safety as it can be used for a more extended pe...
DAVICO EXACT FIT EXHAUST PIPES
Carefully crafted to be easily installed without a need for cutting, sliding, clamping or welding, Davico’s EXACT Fit exhaust pipes are ready to provide your ride with OE-level fitment, enduring quality an...
Product Questions & Answers
Helpful Automotive Resources
