Availability
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 5.3L, Each
Part Number: APH-2549
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Blue, 2 3/8 in. Long, LS/LT, Set of 8
Part Number: SUM-889505BL
Estimated Ship Date: Today
Estimated Ship Date: Today
Walker Quiet-Flow SS Muffler
Part Number: WLK-21614
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered 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
Headers, Shorty, Stainless Steel, Natural, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair
Part Number: GIB-GP129S
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold Heat Shield, Steel, Silver, Cadillac, Chevrolet, GMC, Each
Part Number: RNB-674-522HS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifolds, Cast Iron, Natural, Left, Cadillac, Chevrolet, GMC, Hummer, Each
Part Number: ATP-101261
Not Yet Reviewed
Estimated Ship Date: Sep 23, 2025 if ordered today
Estimated Ship Date: Sep 23, 2025 if ordered today
Tailpipe, Exhaust, Outside Diameter 2.625 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-55565
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each
Part Number: APH-38961
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Mufflers, Muffler - CHALLENGE
Part Number: APH-2603
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Exhaust Manifolds, Cast Iron, Natural, Right, Cadillac, Chevrolet, GMC, Hummer, Each
Part Number: ATP-101371
Estimated Ship Date: Sep 23, 2025 if ordered today
Estimated Ship Date: Sep 23, 2025 if ordered today
Tailpipes, Exhaust, Max Fit, Steel, Aluminized, 2.500 in. O.D., Passenger Side, Chevrolet, Dodge, Ford, GMC, Each
Part Number: APH-128012
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Flange Manifold 5.3/6.0L CHEVY/GMC Truck Manifold Flange-Drivers 2.250" ID Hole
Part Number: STW-FLCD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Mufflers, Direct-Fit, Single Inlet, 2.75 in. Single Outlet, Steel, Aluminized, Oval Case, 32.00 in. Overall Length, Chevrolet, GMC, Each
Part Number: BRE-100-7259
Not Yet Reviewed
Estimated Ship Date: Sep 26, 2025 if ordered today
Estimated Ship Date: Sep 26, 2025 if ordered today
Catalytic Converter - Direct Fit
Part Number: CTO-9642
Not Yet Reviewed
Estimated Ship Date: Sep 17, 2025 if ordered today
Estimated Ship Date: Sep 17, 2025 if ordered today
Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Chevy, 4.8L/5.3L/6.0L, Kit
Part Number: AFE-49-44009
Not Yet Reviewed
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
Ceramic Manifold, GENERAL MOTORS 2020-99
Part Number: RNB-674-522XD
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Exhaust Tubing, Prebent Pipe
Part Number: APH-54797
Not Yet Reviewed
Estimated Ship Date: Sep 19, 2025 if ordered today
Estimated Ship Date: Sep 19, 2025 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 34.00 in. Overall Length, Cadillac, Chevrolet, GMC, Each
Part Number: APH-645291
Not Yet Reviewed
Estimated Ship Date: Sep 19, 2025 if ordered today
Estimated Ship Date: Sep 19, 2025 if ordered today
Prebent Pipe
Part Number: APH-28878
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Catalytic Converter
Part Number: WLK-84799
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each
Part Number: APH-54200
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Exhaust System, Cat-Back, Mandrel-Bent, Stainless Steel, Natural, Polished Tip, Chevrolet, GMC, Kit
Part Number: STW-CTTHCB
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Exhaust System, Cat-Back, Mandrel-Bent, Stainless Steel, Natural, X-Pipe, Polished Tips, Chevrolet, GMC, Kit
Part Number: STW-CTTHTD
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Universal, 13.000 in. Length, 2.500 in. Inlet and Outlet, Each
Part Number: MPE-5451306
Not Yet Reviewed
Estimated Ship Date: Sep 23, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Sep 23, 2025 if ordered today
This product may not be eligible for select promotional offers
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