1998 GMC Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Hooker Super Competition Headers 2021HKR

Headers, Super Competition, Shorty, Steel, Painted, Chevy, GMC, Pickup, 7.4L, 454, Pair

Part Number: HOK-2021HKR

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

MagnaFlow Street Series Performance Exhaust Systems 15750

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tips, Chevy, GMC, Pickup, 5.7L, Kit

Part Number: MPE-15750

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Hedman Street Headers 69056

Hedman Street Headers 69056

Headers, LS Swap, Full-Length, Steel, Silver Ceramic Coated, Chevrolet, GMC, Pair

Part Number: HED-69056

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Flowmaster American Thunder Exhaust Systems 17287

Exhaust System, American Thunder, Cat-Back, Steel, Aluminized, Heat Shield, Chevy, GMC, Pickup, 5.7L

Part Number: FLO-17287

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

JBA Performance Exhaust Cat4ward Headers 1822SJS

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, 7.4L, 454, Pair

Part Number: JBA-1822SJS

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Flowmaster American Thunder Exhaust Systems 17468

Exhaust, American Thunder, Cat-Back, Steel, Aluminized, Polished Stainless Tips, Chevy, GMC, Pickup, 5.7L, Kit

Part Number: FLO-17468

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

JBA Performance Exhaust Cat4ward Headers 1822S

Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, 7.4L, 454, Pair

Part Number: JBA-1822S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

JBA Performance Exhaust Cat4ward Headers 1832SJS

Headers, Cat4ward, Stainless Steel, Silver Ceramic, Cadillac, Chevy, GMC, SUV, Pickup, 5.0, 5.7L, Pair

Part Number: JBA-1832SJS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Flowmaster American Thunder Exhaust Systems 17470

Exhaust, American Thunder, Cat-Back, Steel, Aluminized, Polished Stainless Tips, Chevy, GMC, Small Block, Kit

Part Number: FLO-17470

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

MagnaFlow Street Series Performance Exhaust Systems 15699

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Chevy, GMC, 5.7L, Kit

Part Number: MPE-15699

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Flowmaster FlowFX Exhaust Systems 717923

Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, 4.50 in. Black Ceramic Tips, Dual Exit, Chevrolet, GMC, 5.7L, Kit

Part Number: FLO-717923

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

MagnaFlow Street Series Performance Exhaust Systems for 1996-1999 TAHOE, YUKON - 15701

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Chevy, GMC, 5.7L, Kit

Part Number: MPE-15701

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Jan 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Flowmaster Force II Exhaust Systems for 1996-1999 TAHOE, YUKON - 17165

3.75 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

...Loading

JBA Performance Exhaust Cat4ward Headers 1823SJT

Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, Chevy, GMC, 7.4L, 454, Pair

Part Number: JBA-1823SJT

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

JBA Performance Exhaust Cat4ward Headers 1840S-4JS

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, Pickup, 4.3L, Pair

Part Number: JBA-1840S-4JS

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems 15602

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Chevy, GMC, Pickup, 5.7L, Kit

Part Number: MPE-15602

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Cat-Back 2.25/3 Inch Exhaust System for 1996-1999 Chevy/GMC C/K 1500/2500 SUM-685350

4.25 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

...Loading

MagnaFlow Direct-Fit Catalytic Converters 93603

Catalytic Converter, Stainless Steel, Direct Fit, Chevy, GMC, 5.7L, Each

Part Number: MPE-93603

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 4451337

Catalytic Converter, California Grade, CARB Compliant, Universal, Each

Part Number: MPE-4451337

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 81916

Catalytic Converter, Stainless Steel Case, Chevy, GMC, Isuzu, Land Rover, Mitsubishi, for Nissan, Toyota, Each

Part Number: WLK-81916

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 1998 S10, SONOMA - 4451468

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, Each

Part Number: MPE-4451468

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 29, 2026 if ordered today

Gibson Single Exhaust Systems for 1996-1999 YUKON, TAHOE, 1999-2000 ESCALADE - 615508

Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, 5.7L, Kit

Part Number: GIB-615508

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 2026 if ordered today

Gibson Split Rear Exhaust Systems 65520

Exhaust, Split Rear, Cat-Back, Stainless Steel, Natural, Tips, Chevy, GMC, 5.7L, Kit

Part Number: GIB-65520

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 81919

Catalytic Converter, Stainless Steel, 3.00 in. Inlet/Outlet, 13.25 in. Length, Each

Part Number: WLK-81919

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 81923

Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 10.000 in. Overall Length, Each

Part Number: WLK-81923

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker CalCat Universal Catalytic Converters 83403

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Walker CalCat Universal Catalytic Converters 81723

Catalytic Converter, Stainless Steel Case, Cadillac, Chevy, Dodge, Ford, Hummer, Isuzu, Jeep, Mercury, Olds

Part Number: WLK-81723

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Pypes Mini Catalytic Converters CVM13M

4.25 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading