GMC 4.4L/270 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Wilwood Forged Dynalite Rear Parking Brake Kits 140-16712-DR

Wilwood Forged Dynalite Rear Parking Brake Kits 140-16712-DR

Disc Brake Kit, Dynalite, Rear, Cross Drilled and Slotted Rotor, 12.19 in. Diameter, Four Piston, Red Powdercoated, 6 x 5.5 in, Chevy, Kit

Part Number: WIL-140-16712-DR

Not Yet Reviewed

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Melling Valve Springs VSK46672

VALVE SPRING KIT

Part Number: MEL-VSK46672

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

Timken Transmission Rear Seals 9613S

Seal, Rear Transmission Seal, Steel with Rubber Insert, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Eash

Part Number: TMK-9613S

4.0 out of 5 stars ( 6 )

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Timken Axle Bearings 25523

Bearing Race, Axle, Outer, Each

Part Number: TMK-25523

Not Yet Reviewed

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Raybestos Element3 Hydraulic Brake Hoses BH13841

Hydraulic Brake Hoses, Element3, 17.900 in. Length, Assembled, Rubber, Chevy, GMC, Pontiac, Each

Part Number: AGB-BH13841

5.0 out of 5 stars ( 1 )

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Melling Performance PRO-Line Pushrods 500614

Pushrod, Chromoly, 5/16 in. Diameter, 7.894 in. Length, Ball Ends, Each

Part Number: MEL-500614

Not Yet Reviewed

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MotoRad Spec-R Racing Thermostats MRD100

Thermostat, Spec-R, 160 Degrees F, Stainless Steel/Copper, Universal, Each

Part Number: SNN-MRD100

Not Yet Reviewed

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LEED Brakes Master Cylinder and Brake Booster Combos 3Q1A1

9 in. Booster, Zinc, Firewall Mount, Dual Bowl Master Cylinder, Cast iron, Natural, Non-Adjustable Proportioning Valve, Disc/Drum, Kit

Part Number: LEB-3Q1A1

2.5 out of 5 stars ( 2 )

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Lokar Restomod Throttle Pedal Assemblies BAG-001RM

Throttle Pedal Assembly, Restomod, Firewall Mount, Bolt-on, Rectangle, Aluminum, Brushed, Rubber Pad, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: LOK-BAG-001RM

5.0 out of 5 stars ( 1 )

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Timken Clutch Pilot Bearings PB656HD

Pilot Bearing, Roller, Steel, AMC, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: TMK-PB656HD

4.5 out of 5 stars ( 8 )

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ACDelco Gold Universal Joints 19470447

Universal Joint, Steel, Buick, Cadillac, Chevrolet, Ford, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-45U0103

Not Yet Reviewed

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PRW Pro Series Billet Aluminum Rocker Arms 6535009

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16", Super Duty

Part Number: PQX-6535009

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

RAM 200 Series Clutch Discs 251

Clutch Disc, Street, 200 Series, 1 1/8 in.- 10-Spline, 10.50 in. Disc, Each

Part Number: RAM-251

5.0 out of 5 stars ( 2 )

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PowerStop Autospecialty Stock Replacement Brake Shoes B228

Brake Shoes, Autospecialty Stock Replacement, Semi-Metallic, Bonded, Steel, Chevrolet, GMC, International, Jeep, Oldsmobile, Pontiac, Set

Part Number: PWR-B228

5.0 out of 5 stars ( 3 )

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Tuff Stuff Performance High-Flow Thermostats 900195

Thermostat, High-Flow, 195 Degrees, 56 gph. Flow Rate, Stainless Steel, AMC, Jeep, Ford, GM, Each

Part Number: TFF-900195

3.57 out of 5 stars ( 7 )

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ACDelco Spark Plug Wire Sets 89021168

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Set

Part Number: ADO-946M

4.33 out of 5 stars ( 6 )

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ATP Speedometer Cables Y-803

Speedometer Cable, OE-Fit Replacement, Black, Plastic Jacket, Each

Part Number: ATP-Y803

4.6 out of 5 stars ( 10 )

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Summit Racing™ Stock-Style Ignition Switch w/Spade Terminals & Wiring Connector for 1960-1965 Chevy/GMC C/K Series Trucks, Corvair SUM-RP21679

Ignition Switch, Steel/Plastic, Black, Chevy, GMC, Each

Part Number: SUM-RP21679

Not Yet Reviewed

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Standard Motor Voltage Regulators VR-22

Voltage Regulator, Stock, American Motors, Buick, Cadillac, Chevy, GMC, Hudson, Oldsmobile, Pontiac, Studebaker, Each

Part Number: SMP-VR22

Not Yet Reviewed

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Melling Mell-Lube Engine Assembly and Break-In Fluid M-10012

Lubricant, Engine Assembly, Break-In, 4 oz., Each

Part Number: MEL-M-10012

5.0 out of 5 stars ( 7 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Timken Pinion Bearings 02872

Differential Pinion Bearing, 1.125 in. Inside Diameter, Each

Part Number: TMK-02872

5.0 out of 5 stars ( 1 )

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The Right Stuff Master Cylinder and Booster Assemblies B86015672

Brake Booster/Master Cylinder, 60-62 Chevrolet, GMC Power Brake Booster with Brake Master Cylinder (Disc/Disc)

Part Number: RSD-B86015672

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

MotoRad Thermostats 200-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-200-180

5.0 out of 5 stars ( 1 )

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National Bearing Steering Knuckle Bearings 11590

Steering Knuckle Bearing, Chevy, GMC, Dodge, Ford, International, Jeep, Land Rover, 4WD, Each

Part Number: NTL-11590

Not Yet Reviewed

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Standard Motor Dimmer Switches DS-72

Switch, OEM Replacement, Dimmer, Each

Part Number: SMP-DS72

4.22 out of 5 stars ( 9 )

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GMC 4.4L/270 Parts and Accessories