Availability
Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair
Part Number: AMH-S00344
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Exhaust Manifolds, Replacement, Right, Cadillac, Chevrolet, GMC, Hummer, Each
Part Number: ADO-12616286
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Cadillac, Chevy, GMC, 5.3L, 5.7L, Each
Part Number: MPE-4451453
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Aug 19, 2025 if ordered today
Headers, Shorty, Stainless Steel, Natural, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, 6.0L, 6.2L, Without EGR, Pair
Part Number: KOK-28501120
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Exhaust Manifold Hardware, Studs, Bolts, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set of 6
Part Number: RNB-03401
Estimated Ship Date: Today
Estimated Ship Date: Today
Flange Manifold 5.3/6.0L CHEVY/GMC Truck Manifold Flange-Drivers 2.500" ID Hole
Part Number: STW-FLCD-2-5
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Silver, 2 3/8 in. Long, LS/LT, Set of 8
Part Number: SUM-889505
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, S-Type, Cat-Back, Stainless Steel, Chrome Tips, Split Rear Exit, Chevy, GMC, Kit
Part Number: BOR-140859
Not Yet Reviewed
Estimated Ship Date: Aug 14, 2025 if ordered today
Estimated Ship Date: Aug 14, 2025 if ordered today
Cat Back, Chevy, 4 Tips, Split Rear Exit, Black Tips, Kit
Part Number: CSE-21127BLK
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $595.00
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, P/U, SUV, 4.8, 5.3L, w/o Air Injection, w/ EGR Pair
Part Number: JBA-1850S
Estimated Ship Date: Aug 20, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $595.00
Rebate Expires: 9/30/2025
Estimated Ship Date: Aug 20, 2025 if ordered today
CATALYTIC CONVERTER
Part Number: WLK-84798
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Intermediate Pipes, Exhaust, 2.50 in. O.D., 409 Stainless Steel, with Oxygen (O2) Sensor Bungs, Chevy, GMC, V8, Pair
Part Number: HOK-BH14351
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cat Back, Chevy, 4 Tips, Split Rear Exit, Polished Tips, Kit
Part Number: CSE-21127
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Exhaust, Tailpipe, Steel, Aluminized, 3 in. Diameter, Chevy, GMC, 4.8, 5.3L, Each
Part Number: WLK-55114
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each
Part Number: WLK-83506
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cat Back, Chevy, Side Exit, Single Exhaust, Dual Tips, Pass Rear Exit, Black Tips, Kit
Part Number: CSE-21125BLK
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Exhaust, Y-Pipe, Stainless Steel, Chevy, GMC, 5.3L, Off-Road Only, Each
Part Number: KOK-28603100
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Catalytic Converter, Stainless Steel, Chevy, GMC, SUV, Pickup, 46.0 in. Length, V6, V8, Each
Part Number: CTO-9648
Estimated Ship Date: Aug 14, 2025 if ordered today
Estimated Ship Date: Aug 14, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Catalytic Converter, CalCat Direct-Fit, Stainless Steel, Ceramic Honeycomb, Chevy, GMC, Each
Part Number: WLK-83481
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Exhaust Header, Shorty, Steel, Polished Ceramic Coated, Chevy, GMC, 5.0, 5.7L, Pair
Part Number: BBK-40070
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Armor Pro, Cat-Back, 3 in., Quad Split Rear Exit, 304 Stainless, 2.50 in. Carbon Fiber/Stainless Tips, Chevrolet, GMC, Kit
Part Number: MBR-S50573CF
Not Yet Reviewed
Estimated Ship Date: Sep 25, 2025 if ordered today
Estimated Ship Date: Sep 25, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 5.0L, 5.7L, Each
Part Number: MPE-3391256
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Aug 19, 2025 if ordered today
Catalytic Converter 15 8 Cyl. GMC Yukon XL, 6.2L Engine, 6 Speeds
Part Number: CTO-9583
Not Yet Reviewed
Estimated Ship Date: Aug 14, 2025 if ordered today
Estimated Ship Date: Aug 14, 2025 if ordered today
CATALYTIC CONVERTER
Part Number: WLK-84779
Not Yet Reviewed
Headers, Street, Shorty, Steel, Temporary Paint, Chevy, GMC, 5.7L, Pair
Part Number: HED-69651
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
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