1978 - Free Shipping Savings Central - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Scat Forged Standard Weight Crankshafts 4-454-4375-6535

Crankshaft 4-454-4375-6635, Chevy Crankshaft Forged 4340 Strd Wgt 454 2-Piece Rear 4.375 Stroke 6.535 Length 2

Part Number: SCA-445428

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4375-6385

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.375 in. Stroke, 6.385 Rod, Chevy, 454, Each

Part Number: SCA-445426

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Bed Wood and Parts Undrilled BedWood Kits 325719000

BedWood Set for 1973-1979 Ford Longbed Flareside - Pine BedWood

Part Number: BDW-325719000

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Belltech Lowering Kits 953

Suspension Lowering Kit, Chevy, GMC, Kit

Part Number: BEL-953

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Bed Wood and Parts Drilled BedWood Kits 148319000

BedWood Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Pine BedWood

Part Number: BDW-148319000

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Bed Wood and Parts SpeedBump Hidden Fastener Truck Bed Strips 148400018

Bed Strip Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Includes Aluminum SpeedBump Hidden Fastener Bed Strips and Strip Installation Hardware

Part Number: BDW-148400018

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Callies Compstar Crankshafts GER-62L-CS

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.625 in. Stroke, 2.200 Pin, Mopar, Each

Part Number: CPI-GER-62L-CS

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

HushMat Complete Vehicle Insulation Kits for 1978-1987 REGAL - 62459

HushMat Complete Vehicle Insulation Kits for 1978-1987 REGAL - 62459

Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-62459

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Bed Wood and Parts Traditional Hidden Fastener Truck Bed Strips 169400014

Bed Strip Set for 1973-1980 Chevrolet/GMC Longbed Fleetside with Factory Wooden Floor - Includes Mild Steel Hidden Fastener Bed Strips

Part Number: BDW-169400014

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Howards Cams Track Smart 3 4340 Crankshafts H404006012T

Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: HRS-H404006012T

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Bed Wood and Parts Undrilled BedWood Kits 148719000

BedWood Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Pine BedWood

Part Number: BDW-148719000

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Bed Wood and Parts Undrilled BedWood Kits 248710000

BedWood Set for 1972-1985 Dodge Longbed Stepside - Red Oak BedWood

Part Number: BDW-248710000

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Bed Wood and Parts SpeedBump Hidden Fastener Truck Bed Strips 325400018

Bed Strip Set for 1973-1980 Ford Longbed Flareside - Includes Aluminum SpeedBump Hidden Fastener Bed Strips and Strip Installation Hardware

Part Number: BDW-325400018

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Be Cool Aluminator Modules 20038

Power Cooling Modules, Aluminator, Aluminum, Natural, Dodge, Plymouth, Kit

Part Number: BCI-20038

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Bed Wood and Parts SpeedBump Hidden Fastener Truck Bed Strips 248400018

Bed Strip Set for 1972-1985 Dodge Longbed Stepside - Includes Aluminum SpeedBump Hidden Fastener Bed Strips and Strip Installation Hardware

Part Number: BDW-248400018

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Bed Wood and Parts SpeedBump Hidden Fastener Truck Bed Strips 147400018

Bed Strip Set for 1973-1987 Chevrolet/GMC Shortbed Stepside - Includes Aluminum SpeedBump Hidden Fastener Bed Strips and Strip Installation Hardware

Part Number: BDW-147400018

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Bed Wood and Parts Undrilled BedWood Kits 148710000

BedWood Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Red Oak BedWood

Part Number: BDW-148710000

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators for 1974-1978 MUSTANG II - 61191

Radiator, Exact-Fit, Dual Core, Aluminum, Polished, Ford, Each

Part Number: BCI-61191

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Tuff Country Heavy-Duty Lift Kits 13712KN

Lift Kit-Suspension w/Shock

Part Number: TFY-13712KN

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

LEED Brakes Rear Disc Brake Conversion Kits RC1008X

Rear Disc Brake Conversion with MaxGrip XDS Rotors - GM Gbody 7.5 or 8.5 Rear Axle

Part Number: LEB-RC1008X

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits TWK7325D

Brake Conversion Kit 1973-87 GM Truck/Suburban, 2WD, 2" Drop, "At The Wheel" Disc Brake Conversion

Part Number: RSD-TWK7325D

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

World Products Sportsman II Heads 012150-1

Cylinder Head, Sportsman II, Cast Iron, Assembled, 72cc Chamber, 200cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-012150-1

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Bed Wood and Parts Traditional Hidden Fastener Truck Bed Strips 325400010

Bed Strip Set for 1973-1980 Ford Longbed Flareside - Includes Polished Stainless Hidden Fastener Bed Strips and Strip Installation Hardware

Part Number: BDW-325400010

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Dorman Driveshafts 986-684

Rear Driveshaft Assembly

Part Number: RNB-986-684

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Be Cool Factory Fit Aluminum Radiators for 1970-1981 CAMARO, FIREBIRD - 61231

Radiator, LS swap, Exact Fit, Aluminum, Natural, Chevy, Pontiac, LS-Small Block, Each

Part Number: BCI-61231

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

1978 Parts and Accessories