Availability
GMC ACADIA Exhaust
Muffler, 2.50 in. Offset Inlet, 2.25 in. Offset Outlet, 24.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each
Part Number: BRE-100-7274
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
OEM Grade Direct-Fit Catalytic Converter
Part Number: MPE-280790
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Exhaust Pipe, Direct Fit Y-Pipe, Steel, Aluminized, Buick, GMC, Saturn, 3.6L, Each
Part Number: WLK-50563
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Resonator, Steel, Aluminized, Inlet Diameter 2.000 in., Outlet Diameter 2.500 in., Buick, GMC, Each
Part Number: WLK-53991
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Resonator, Steel, Aluminized, 2.25 in. Inlet/Outlet, 60.75 in. Overall Length, GMC, Saturn, 3.6L, Each
Part Number: WLK-56230
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2583
Not Yet Reviewed
Estimated Ship Date: May 4, 2026
Intermediate Pipe, Outside Diameter 2.500 in., Steel, Aluminized, Buick, Chevrolet, GMC, Saturn, Each
Part Number: WLK-53889
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-53830
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 16.000 in. Overall Length, Each
Part Number: MPE-5592306
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler 13-17 GMC Acadia 3.6L / 13-17 Buick Enclave 3.6L
Part Number: APH-30087
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Catalytic Converter, Stainless Steel, Buick, Chevy, GMC, Saturn, 3.6L, Rear, Each
Part Number: MPE-51579
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler - Welded Assembly
Part Number: APH-30147
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Exhaust Systems, Direct-Fit, Cat-back, Single In/Dual Out, Steel, Aluminized, Split Rear Exit, GMC, Saturn, Kit
Part Number: BRE-106-0170
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Resonator, Steel, Aluminized, 2.00 in. Inlet, 2.25 in. Outlet, 30.90 in. Overall Length, Each
Part Number: WLK-53911
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Pipe-Resonator Assembly
Part Number: WLK-53998
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Resonator, Steel, Aluminized, 2.00 in. Inlet, 2.25 in. Outlet, 30.90 in. Overall Length, Each
Part Number: WLK-53912
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Converter - Direct Fit
Part Number: APH-641635
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
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