Car & Truck Chassis & Suspension Parts

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...

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Results 1 - 25 of 41

Summit Racing™ Transmission Mounts SUM-7731165

Transmission Mount, Steel, Rubber, GM, TH350, TH400, 700R4, Powerglide, Borg Warner, Saginaw, Muncie, Each

Part Number: SUM-7731165

4.78 out of 5 stars ( 58 )

Estimated Ship Date: Today

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Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770354

Crossmember, Transmission, Steel, Black, GM, TH350, Powerglide, Muncie, Chevy, B-Body, Each

Part Number: SUM-770354

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Trans-Dapt Performance Transmission Mount Pads 9442

Transmission Mount Pad, Rubber/Steel, Black, Powerglide, TH350, TH400, 700R4, 4L60, Muncie 4-speed, Saginaw, Borg Warner, Each

Part Number: TRD-9442

4.33 out of 5 stars ( 21 )

Estimated Ship Date: Today

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ICT Billet Solid Transmission Mounts 551404

ICT Billet Solid Transmission Mounts 551404

Transmission Mounts, Solid, Billet Aluminum, Natural, RWD, GM, TH350, TH400, Saginaw, Powerglide, Muncie Four Speed, 4L60E, 4L60/700R4, Each

Part Number: ICB-551404

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Allstar Performance Solid Transmission Mounts ALL38070

Transmission Mount, Solid, Steel, Black, GM, Each

Part Number: AAF-ALL38070

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Allstar Performance Solid Transmission Mounts ALL38072

Transmission Mount Bracket, Steel, Natural, Each

Part Number: AAF-ALL38072

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ Adjustable Transmission Mounts SUM-773200

Transmission Mount, Adjustable, Red Polyurethane, Steel, Black Powdercoated, Transmission Swap, RWD, 1.750 in. Tall, Each

Part Number: SUM-773200

4.31 out of 5 stars ( 29 )

Estimated Ship Date: Today

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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: Today

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Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1982-2004 S10 - SUM-770309

Crossmember, Transmission, Steel, Black, GM, 4L60E 700R4, 200-4R, TH350, Powerglide, Each

Part Number: SUM-770309

4.78 out of 5 stars ( 41 )

Estimated Ship Date: Today

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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: Today

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Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770308

Crossmember, Transmission, Steel, Black, 700R4, 200-4R, TH350, TH400, Powerglide, Each

Part Number: SUM-770308

4.63 out of 5 stars ( 76 )

Estimated Ship Date: Today

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American Powertrain X-Factor Crossmembers XFGM-10101M

Transmission Crossmember, X-Factor, Steel, Black Powdercoated, Manual, Automatic, Chevy, Pontiac, Each

Part Number: AWR-XFGM10101M

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

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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: Today

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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

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770310

Crossmember, Transmission, Steel, Black, GM, TH350/T-10/Saginaw, Each

Part Number: SUM-770310

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Moroso Solid Transmission Mounts 62600

Transmission Mount, Solid, Steel, Black, GM, Each

Part Number: MOR-62600

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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American Powertrain X-Factor Crossmembers XFGM-10801

Transmission Crossmember, X-Factor, Aluminum, Natural, Chevy, Pontiac, Each

Part Number: AWR-XFGM10801

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Trans-Dapt Performance Transmission Mount Pads 4185

Transmission Mount Pad, Steel, Black, Powerglide, TH350, TH400, 700R4, 4L60, Borg Warner, Saginaw, A833, Each

Part Number: TRD-4185

3.36 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Summit Racing™ Lightweight Transmission Crossmembers SUM-770521

Transmission Crossmember, Lightweight, Steel, Black Powdercoated, A-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770521

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Auto Metal Direct Transmission Crossmembers for 1967-1969 CAMARO, 1968 CHEVY II, 1969 NOVA - W-952

67-69 X-member, All except TH400, BB 4sp

Part Number: AMD-W-952

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770336

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

Part Number: SUM-770336

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770544

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

Part Number: SUM-770544

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Summit Racing™ Lightweight Transmission Crossmembers SUM-770398

Crossmember, Transmission, Lightweight, Steel, GM, 65-72 Chevelle, Cutlass, GTO, 700R4, 200-4R, TH350, TH400, Powerglide, Each

Part Number: SUM-770398

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

American Powertrain X-Factor Crossmembers for 1970-1974 CAMARO, FIREBIRD - XFGM-10102M

Transmission Crossmember, X-Factor, Aluminum, Silver Powdercoated, Chevy, Pontiac, Each

Part Number: AWR-XFGM10102M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770545

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

Part Number: SUM-770545

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

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