1966 GMC | Summit Racing

Yukon Gear & Axle 30 Spline Differential Carrier Cases Dana 44 YC D706025-X

Differential Carrier, Open Differential Style, 30-spline, Steel, Dana 44, Each

Part Number: YGA-20116

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets D44-513 Dana 44 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 44, Set

Part Number: MGR-D44-513

5.0 out of 5 stars ( 3 )

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Yukon Gear & Axle Ball Joints YSPBJ-011

Ball Joints, Upper, Lower, Chevrolet, GMC, Pair

Part Number: YGA-33453

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Goodmark Radiator Core Supports GMK4142320601

Radiator Support, Steel, EDP Coated, with Cross Brace, Chevy, GMC, C/K-Series Pickup, Each

Part Number: GMK-4142-320-601

5.0 out of 5 stars ( 8 )

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Ultra Wheel 050/51 Series Clearcoated Machined Wheels 15x8

Wheel, 50 Series, Aluminum, Natural, 15 in. x 8 in., 6 x 5.50 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: UWC-50-5883K

5.0 out of 5 stars ( 3 )

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Proform Electric Water Pumps 66225R

Water Pump, Electric, 35 gpm, Die-Cast Aluminum, Red Powdercoated, Chevy, Small Block, Each

Part Number: PRO-66225R

3.09 out of 5 stars ( 11 )

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Motive Gear Ring and Pinion Sets D44-392 Dana 44 3.92 Gears

Gear, Ring and Pinion, 3.92:1 Ratio, Dana 44, Set

Part Number: MGR-D44-392

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Boyd Coddington 61R Smoothie Series Baron Red Wheels 15x6

Wheels, Smoothie, Steel, Baron Red, 15 in. x 6 in., 6 x 5.50 in. Bolt Circle, 3.63 in Backspace, Each

Part Number: RWA-61R-56060

Not Yet Reviewed

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The Right Stuff Brake Proportioning Valve Kits PVK41

Brake Proportioning Valve, Dual Female Threads Inlet, Single Female Threads Outlet, Cast Iron, Natural, Chevrolet, GMC, Kit

Part Number: RSD-PVK41

3.0 out of 5 stars ( 2 )

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OER Authorized Windshield Glass CT6466T

Windshield Glass, Green Tinted, Chevy, GMC, Truck, Each

Part Number: OER-CT6466T

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Aug 3, 2026 if ordered today

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Estimated Ship Date: Aug 3, 2026 if ordered today

Moog Cargo Control Coil Springs CC603

Springs, Rear Coil, Cargo Control, Chevy, GMC, SUV/Van/Pickup, Pair

Part Number: MOG-CC603

4.5 out of 5 stars ( 6 )

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OTC 4-Wheel Drive Spindle Nut Socket Sets 4543A

Sockets, Spindle Nuts, Steel, 1/2 in. Drive, Set of 6

Part Number: OTC-4543A

5.0 out of 5 stars ( 2 )

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PRW Fabricated Valve Covers 4035000

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Vent Holes, Chevy, Small Block, Pair

Part Number: PQX-4035000

4.5 out of 5 stars ( 2 )

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Melling Timing Chain Sets 48574T-9

Melling Timing Chain Sets 48574T-9

Timing Chain and Gear Set, Double Roller, Cast Iron Cam Gear, Billet Steel Crankshaft Gear, Chevrolet, Set

Part Number: MEL-48574T-9

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PRW Sportsman Steel Roller Tip Rocker Arms 68350316

Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.6 Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350316

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Lifters, Sportsman Solid Roller, Mechanical Roller, 0.842 in. O.D., Chevy, GMC, Small Block, Pair

Part Number: CCA-96818-2

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1966 GMC Parts and Accessories