GMC Chassis Components Chassis & Suspension - Free Shipping on Orders Over $109 at Summit Racing

Rust Buster Frame Repair Sections for 2004-2012 CANYON, COLORADO - RB7503L

Frame Repair Section, Steel, Rear Forward, Left, Chevrolet, GMC, Each

Part Number: RBF-RB7503L

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770300

Crossmember, Transmission, Steel, Black, GM, TH200/TH350/M-21/M-22/Powerglide/Saginaw/Super T-10, Each

Part Number: SUM-770300

4.84 out of 5 stars ( 75 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770282

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770282

Transmission Crossmembers, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: SUM-770282

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770302

Crossmember, Transmission, Steel, Black, TH400, 200-4R, Each

Part Number: SUM-770302

4.86 out of 5 stars ( 56 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770301

Crossmember, Transmission, Steel, Black, GM, 700R4/T-5/4L60, Each

Part Number: SUM-770301

4.74 out of 5 stars ( 47 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Trans-Dapt Performance Crossmembers for 1982-1994 S10, 1982-1990 S15 - 9718

Crossmember, Transmission, Chevy, GMC, S10, S15, TH350, 700R4, Kit

Part Number: TRD-9718

2.81 out of 5 stars ( 16 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Rust Buster Frame Repair Sections for 2004-2012 CANYON, COLORADO - RB7503R

Frame Repair Section, Steel, Rear Forward, Right, Chevrolet, GMC, Each

Part Number: RBF-RB7503R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770324

Crossmember, Transmission, Steel, Black, GM, G-Body, 4L80E, Each

Part Number: SUM-770324

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770338

Transmission Crossmember, Steel, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-770338

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Doug's Headers Engine Swap Transmission Crossmembers SKC102

Transmission Crossmember, 63-72 C-10 LS, LT, Swap Trans Crossmember Black Coat

Part Number: DOU-SKC102

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Cummins Conversion Crossmembers SUM-770360

Crossmember, Engine, Steel, Black, Chevy, GMC, Truck, Cummins Conversion, 6BT, Each

Part Number: SUM-770360

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Trans-Dapt Performance Crossmembers for 1982-1994 S10, 1982-1990 S15 - 9719

Transmission Crossmember, LS Swap, 4L60E/4L70E, Chevy S10, GMC S15, Kit

Part Number: TRD-9719

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1982-2004 S10, 1982-1990 S15, 1991-2004 SONOMA - SUM-770370

Transmission Crossmember, Steel, Chevy, S10, RWD, TH400, 200R4, Each

Part Number: SUM-770370

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Rust Buster Frame Repair Sections for 2007-2013 SIERRA 1500, SILVERADO 1500 - RB7336L

Frame Repair Section, Mid Frame, Steel, Natural, Left, Chevy, GMC, Each

Part Number: RBF-RB7336L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Hooker LS Engine Swap Transmission Crossmembers 12644HKR-1

Transmission Crossmembers, LS Engine Swap Transmission Crossmembers, Steel, Black Powdercoated, Automatic, Buick, Chevrolet, GMC, Olds, Pontiac, Each

Part Number: HOK-12644HKR-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Hooker Blackheart Transmission Crossmembers 71222021HKR

Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: HOK-71222021HKR

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Classic Performance Drop Center Crossmembers 6372LDL-B

Crossmember, Drop Center, Bolt-on, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: CLP-6372LDL-B

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Rust Buster Fuel Tank Crossmembers RB7340

Crossmember, Fuel Tank Crossmember, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7340

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1967-1972 C10 PICKUP, C15/C1500 PICKUP - SUM-770281

Transmission Crossmembers, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: SUM-770281

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770303

Crossmember, Transmission, Steel, Black, GM, TH400, Includes SUM-770307, Each

Part Number: SUM-770303

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

UMI Performance Transmission Crossmembers 3108-B

Transmission Crossmember

Part Number: UPI-3108-B

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Classic Performance Transmission Crossmembers CP9424

Transmission Crossmember, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: CLP-CP9424

4.71 out of 5 stars ( 34 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Rust Buster Frame Repair Sections for 2004-2012 CANYON, COLORADO - RB7501L

Frame Repair Section, Steel, Rear, Left, Crew Cab, Chevrolet, GMC, Each

Part Number: RBF-RB7501L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Rust Buster Frame Repair Sections for 2007-2013 SIERRA 1500, SILVERADO 1500 - RB7338L

Frame Repair Section, Center Frame, Steel, Natural, Left, Chevy, GMC, Each

Part Number: RBF-RB7338L

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Hooker Blackheart Transmission Crossmembers 71222019HKR

Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, T56, 4L60E, 4L70E, 4L75E, TH400, Chevy, GMC, RWD, Each

Part Number: HOK-71222019HKR

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025