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

Dorman Lug Nuts 611-016.1

Lug Nuts, Conical Seat, 1/2-20 RH in., Open End, Steel, Zinc Finish, AMC, Chevy, Dodge, Ford, GMC, Hudson, Jeep, Nash, Olds, Pontiac, Willys, Each

Part Number: RNB-611-016-1

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LEED Brakes Master Cylinder and Brake Booster Combos 4R605

9 in. Booster, Chrome, Firewall Mount, Dual Bowl Master Cylinder, Aluminum, Chrome, Adjustable Proportioning Valve, Disc/Drum or Disc/Disc, Kit

Part Number: LEB-4R605

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ATP Speedometer Cables Y-892

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

Part Number: ATP-Y892

5.0 out of 5 stars ( 5 )

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Walker Exhaust Hangers 35209

Exhaust Hanger, Jeep, Rear Tailpipe, Each

Part Number: WLK-35209

5.0 out of 5 stars ( 2 )

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Raybestos Element3 Hydraulic Brake Hoses BH4497

Brake Hose, Professional Grade, Replacement, 16.5 in. Long, Each

Part Number: AGB-BH4497

4.0 out of 5 stars ( 4 )

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ACDelco GM Genuine Parts Wheel Bearings 19312416

Wheel Bearing, GM Genuine Part, 0.750 in. Bore Diameter, Steel, 1.781 in. O.D., AMC, Buick, Chevrolet, Chrysler, Ford, GMC, Mercedes-Benz, Olds, Each

Part Number: ADO-A2

5.0 out of 5 stars ( 1 )

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Auto Metal Direct Battery Hold-Downs for 1955-1957 TRUCK - X341-4055

Battery Hold-Down, Bolt-Down, Steel, Black, Second Series, Chevy, GMC, Each

Part Number: AMD-X341-4055

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Summit Racing™ Direct-Fit Ballast Resistor SUM-RP22594

Ignition Ballast Resistor, 1954-67 Early Chevy, 1.8 OHMS, See Applications For Correct Fitment Of Models and Options, Repl GM# 01957154, Each

Part Number: SUM-RP22594

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20 amps Standard Motor T-Series Relay HR106T

Relay, Stock, 12 V, Blade/Screw, 3 Male Terminals, Each

Part Number: SMP-HR106T

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ACDelco Heater Valves 19193776

Heater Valve, Steel, Gold Iridited, Chevy, GMC, Each

Part Number: ADO-15-5838

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Brothers Trucks Blower Motors HTRM063

1947-63 CHEVY/GMC HEATER MOTOR - 12

Part Number: HCT-HTRM063

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

Standard Motor Ignition Coil Brackets CB-1

Coil Bracket, Steel, Natural, Canister-Style, Each

Part Number: SMP-CB1

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Standard Motor T-Series Coolant Temperature Sensors TS6T

Coolant Temperature Sensor, T-Series, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-TS6T

5.0 out of 5 stars ( 1 )

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Standard Motor Battery Cables A36-4U

Battery Cable, OE Style, Assembled, Black Plastic Jacket, Top Post, Eyelet, AMC, BMW, Chevy, Chrysler, Ford

Part Number: SMP-A36-4U

5.0 out of 5 stars ( 1 )

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Standard Motor Wiring Connectors S-72

Wiring Pigtails, Headlight Dimmer Switch Connector, 3-pin, Female, Black, Buick, Chevy, Chrysler, Ford, GMC, International, Jeep, Peterbilt, Each

Part Number: SMP-S72

2.0 out of 5 stars ( 4 )

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Dorman Wheel Studs 610-073.1

Wheel Studs, Press-in, 1/2-20 in. RH Thread Size, 0.560 in. Knurl Diameter, 2.370 in. Underhead Length, Chevrolet, GMC, Each

Part Number: RNB-610-073-1

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Baer Brakes Baer Claw Pro+ Disc Brake Systems 4301388B

Disc Brakes, Baer Claw Pro+, Front, Cross-drilled/Slotted Rotors, 6-piston Black Calipers, Chevy, GMC, Kit

Part Number: BAE-4301388B

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4301388R

Disc Brake Kits, Baer Claw Pro Plus Disc Brake Systems, Front, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Chevrolet, Kit

Part Number: BAE-4301388R

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Hastings Piston Ring Sets 137030

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-137030

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20 amps Standard Motor Relay HR-114

Relay, 6 V, Blade/Screw, 3 Male Terminals, Each

Part Number: SMP-HR114

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LEED Brakes Power Brake Boosters 3Q

Brake Booster, Power Brake, Vacuum Single Diaphragm, 9 in. Diameter, Steel, Zinc, Each

Part Number: LEB-3Q

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Estimated Ship Date: Apr 27, 2026 if ordered today

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ACDelco Wiring Connectors 88860549

Wiring Pigtails, Replacement, Female Wire Connector Type, Headlight Dimmer Switch Connector Position, Buick, Chevy, Chrysler, Ford, GMC, Jeep, Each

Part Number: ADO-PT1994

5.0 out of 5 stars ( 2 )

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Agility Auto Parts Heater Cores 9010099

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010099

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LEED Brakes Power Brake Boosters 4R

Brake Booster, Power Brake, Vacuum Single Diaphragm, 9 in. Diameter, Steel, Chrome, Each

Part Number: LEB-4R

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Baer Brakes Baer Claw Pro+ Disc Brake Systems 4302541B

Disc Brake Kits, Baer Brakes Baer Claw Pro+ Brake Systems, Rear, 13.00 in. Diameter Rotor, Ceramic Pads, Chevrolet, GMC, Sold as a Kit

Part Number: BAE-4302541B

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

GMC 4.4L/270 Parts and Accessories