Availability
1998 GMC Exhaust
Intermediate Pipe, 2.25 in. O.D., Steel, Aluminized, Chevy, GMC, Isuzu, Each
Part Number: WLK-52100
Muffler, Quiet-Flow 3, 3 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Express, Savana, Each
Part Number: WLK-21368
Not Yet Reviewed
Tailpipe, Exhaust, Outside Diameter 2.750 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-55224
Not Yet Reviewed
Tailpipe, Exhaust, Outside Diameter 2.250 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-55269
Not Yet Reviewed
Ultra EPA Catalytic Converter
Part Number: WLK-55989
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Walker Intermediate Pipe
Part Number: WLK-53141
Not Yet Reviewed
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-50430
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Exhaust Pipes, Tailpipes, Steel, Aluminized, 2.750 in. O.D., Chevrolet, GMC, Each
Part Number: WLK-54126
Not Yet Reviewed
Exhaust Pipes, Tailpipes, Steel, Aluminized, 2.500 in. O.D., Chevrolet, GMC, Each
Part Number: WLK-54141
Not Yet Reviewed
Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each
Part Number: WLK-81506
Not Yet Reviewed
Headers, Fenderwell, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, S-10/Sonoma, Small Block, Pair
Part Number: SCH-198VA
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, 18 Degree Flange, S-10/Sonoma, Small Block, Pair
Part Number: SCH-198VA18
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, S-10/Sonoma, Small Block, Pair
Part Number: SCH-199VA
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Stahl Flange, S-10/Sonoma, Small Block, Pair
Part Number: SCH-199VAS
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347V
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347V18
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Brodix 18 Degree Flange, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347VB18
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347VSP
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Chevy, GMC, Small Block, Pair
Part Number: SCH-1346V18
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Headers, Fenderwell, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port, Evac Tubes, Chevy, GMC, Small Block, Pair
Part Number: SCH-1346VSP-E
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Catalytic Converter - Universal, OBDII California
Part Number: APH-775316
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Catalytic Converter - Direct Fit California
Part Number: APH-775359
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Catalytic Converters, Direct-Fit, Ceramic Substrate, 34.75 in. Overall Length, Front, Chevrolet, GMC, 4.3L, Each
Part Number: APH-776024
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, Ceramic Substrate, 12.00 in. Overall Length, Chevrolet, Ford, GMC, Each
Part Number: APH-776264
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Catalytic Converter - Direct Fit California
Part Number: APH-850655
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
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