1983 - Free Shipping on Orders Over $109 at Summit Racing

Currie 9 in. Crate Rear End Assemblies CR-GC735TWAB

Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GC735TWAB

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

TCI 4x Four-Speed GM Automatic Transmission Packages 371700P13

TCI 4x Four-Speed GM Automatic Transmission Packages 371700P13

Automatic Transmissions, Aluminum,Forward Shift Pattern, 50 oz Balanced Flexplate, Dipstick, Transcooler, Bellhousing, 550 Hp, Ford, Each

Part Number: TCI-371700P13

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GG141TNBB

78-88 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 4.11 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GG141TNBB

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

TCI StreetFighter Automatic Transmission Packages 411200P2

Automatic Transmission, StreetFighter, 2.46 First Gear Ratio, Torque Converter, Ford, C-6, Kit

Part Number: TCI-411200P2

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

TCI StreetFighter Automatic Transmission Packages 411400P1

Automatic Transmission, StreetFighter, 2.46 First Gear Ratio, Torque Converter, Ford, C-6, Kit

Part Number: TCI-411400P1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

AFR 290cc Oval Port Magnum BBC Cylinder Heads 3650

Cylinder Heads, Aluminum, Oval Port, Assembled, CNC, 290cc Intake Runner, Chevy, Big Block, Pair

Part Number: AFR-3650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Callies Magnum Crankshafts SMJ-11A-MG

Crank, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, 2.100 in. Pin, Chevy, 350, BB Post

Part Number: CPI-SMJ11A-MG

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Hughes Performance Street and Strip Transmissions 34-2X

Automatic Transmission, Forward Shift Pattern, Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-2X

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

RideTech 1979-93 Mustang SLA Front Suspension Systems for 1979-1993 MUSTANG - 12122650

Suspension Handling Packages, Mustang SLA Front Suspension Systems, Tubular Control Arms, Spindles, for Use with Aftermarket K-member, Ford, Kit

Part Number: ART-12122650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

AFR 305cc Magnum BBC Cylinder Heads 2100

Cylinder Heads, Race, Aluminum, Assembled, 117cc Chamber, 305cc Intake Runner, Chevy, Big Block, Pair

Part Number: AFR-2100

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Dart Big M Sportsman Big Block Chevy Cast Iron Bare Blocks 31223644

Engine, Bare Block, Big M Sportsman, Stock/OEM, 4.60 in. Bore, Cast Iron, 4-Bolt Main, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31223644

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ SPC Big Block Chevy Engine Block SUM-150211

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Estimated Ship Date: Today

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Detroit Speed QUADRALink Rear Suspension Kits for 1982-2003 S10, 1982-1990 S15, 1991-2003 SONOMA - 041758DS

Suspension Link Kit, QuadraLink Rear Suspension, Bolt-On, Steel, Black, Double Adjustable Coilover, Weld-In Axle Bracket, Chevrolet, GMC, Kit

Part Number: DSR-041758DS

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Eagle Competition Rotating Assemblies B11013060

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-B11013060

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

AFR 315cc BBF Bullitt 14 Degree Cylinder Heads 3837

Heads, Aluminum, Assembled, 315cc Intake Runner, 85cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3837

Not Yet Reviewed

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Baer Brakes Baer Claw Pro+ Disc Brake Systems for 1977-1996 CAPRICE, 1994-1996 IMPALA - 4301363B

Disc Brake Kit, Baer Claw Pro+, Front, Cross-drilled/Slotted Rotors, 6-piston Black Powdercoated Calipers, Buick, Chevy, Kit

Part Number: BAE-4301363B

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems for 1977-1996 CAPRICE, 1994-1996 IMPALA - 4301363R

Disc Brake Kit, Baer Claw Pro+, Front, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Buick, Chevy, Kit

Part Number: BAE-4301363R

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4301343B

Disc Brake Kits, Baer Claw Pro Plus, Front, Cross-drilled/Slotted Rotors, Black Calipers, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: BAE-4301343B

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Quarter Master Optimum-V Clutch and Bellhousing Kits LGC350375091

Clutch and Bellhousing Kit, GLC-Low Ground Clearance, Optimum-V Clutch, 3-Disc, 5.50 in., 26-Spline, Magnesium, Ford, 1 Piece Rear Main Seal, Kit

Part Number: QTM-LGC350375091

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

TCI StreetFighter Transmissions 411200

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Ford, C-6, 351M, 400, 429, 460

Part Number: TCI-411200

1.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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UMI Performance Stage 2 Handling Kits GBF002-2-R

Suspension Package, Stage 2, Lowering, Coil Springs, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF002-2-R

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

QA1 Level 1 Big Wheel Kits BW01-GMG1

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Callies Magnum Crankshafts BBS-42B-MG

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, 2.200 in. Pin, Chevy, 454

Part Number: CPI-BBS42B-MG

Not Yet Reviewed

Estimated Ship Date: Today

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Baer Brakes Baer Claw Pro+ Disc Brake Systems 4301367R

Disc Brake Kit, Baer Claw Pro+, Front, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: BAE-4301367R

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Summit Racing™ 4L80E Automatic Transmission SUM-700474

Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 4wd, 95-96 Electronics, Each

Part Number: SUM-700474

Not Yet Reviewed

Estimated Ship Date: Today

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TCI Super StreetFighter Transmission Packages 411405P3

Automatic Transmission, StreetFighter, 2.46 First Gear Ratio, Torque Converter, Ford, C-6, Kit

Part Number: TCI-411405P3

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Holley Dominator EFI Vehicle Management Systems 550-653

Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, Ford, Lincoln, 4.3-5.0L, Push-rod Engine, Kit

Part Number: HLY-550-653

Not Yet Reviewed

Estimated Ship Date: Today

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1983 Parts and Accessories