1987 GMC - Free Shipping on Orders Over $109 at Summit Racing

ION Alloy Series 171 Matte Black Wheels 16x8

Wheels, Series 171 Matte Black, 16 in. x 8.00 in., Aluminum, Matte Black, 6 x 139.70mm Bolt Circle, 4.30 in. Backspacing, Each

Part Number: ION-171-6883MB

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

PRW Fabricated Valve Covers 4045408

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Crankcase Evacuation Hole, Chevy, Big Block, Pair

Part Number: PQX-4045408

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Cometic MLS Head Gaskets C5329-066

Cometic MLS Head Gaskets C5329-066

Head Gasket, MLS, 4.375 in. Bore, .066 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5329-066

5.0 out of 5 stars ( 1 )

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American Racing AR172 Baja Polished Wheels 16x8

Wheel, AR172 Baja, Aluminum, Polished, 16 in. x 8 in., 6 x 5.50 in. Bolt Circle, 4.50 in. Backspace, Each

Part Number: ARE-AR1726883

5.0 out of 5 stars ( 1 )

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American Racing AR172 Baja Black Wheels 15x8

Wheel, AR172 Baja, Aluminum, Matte Black, 15 in. x 8.0 in., 6 x 5.50 in. Bolt Circle, 3.750 in. Backspace, Each

Part Number: ARE-AR1725883B

5.0 out of 5 stars ( 1 )

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Performance Accessories Body Lift Kits for 1973-1991 BLAZER, JIMMY, 1975-1986 K5 BLAZER - PA502

Body Lift, 2 in., Nylon, Chevy, GMC, Kit

Part Number: PRA-PA502

4.67 out of 5 stars ( 3 )

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Vision American Muscle 531 Sport Lite Polished Wheels 15x8

Wheel, 531 Sport Lite, Aluminum, Polished, 15 x 8 in., 4.5 in. Backspace, Each

Part Number: VSW-531-5861P0

5.0 out of 5 stars ( 2 )

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SCE Titan Copper Head Gaskets T133850

Head Gaskets, Titan, Copper, 4.380 in. Bore, .050 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T133850

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Silv-O-Lite Hypereutectic Pistons 3437HC.020

Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3437HC-020

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

EBC Greenstuff Elite SUV and Light Truck Organic Brake Pads DP61145

Brake Pads, Greenstuff 6000 Series, Front, Chevy, GMC, Jeep, Set

Part Number: EBC-DP61145

5.0 out of 5 stars ( 3 )

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Motive Gear 30 Spline Differential Carrier Cases GM 10.5 Inch (14-bolt) 6258336

Differential, Open, Empty, 30-Spline, GM, 10.5 in.,4.10 & lower ratio, Each

Part Number: MGR-6258336

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Auburn Gear Grip-N-Loc 30 Spline Differential GM 8.875 Inch (12-bolt), truck 546032

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SVL Drivetrain Ring and Pinion Gear Sets 2023704 GM 8.5/8.6 in. 4.88 Gears

Ring and Pinion Gears, GM 8.5/8.6 in., 4.88:1 Ratio, 30-spline, Standard, Must Use 2.73:1 or Numerically Higher Ratio Carrier, GM 8.5/8.6 in., Set

Part Number: SVL-2023704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lares New Power Steering Pumps 12391

on order

Part Number: LSC-12391

Not Yet Reviewed

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U.S. Wheel 54 Series Paint-Ready Rallye Wheels 14x6

Wheel, Rallye, Steel, Bare, 14 in. x 6 in., 5 x 4.50 in./4.75 in. Bolt Circle, 3.750 in. Backspace, Each

Part Number: USW-54-4610

Not Yet Reviewed

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Dorman Leaf Springs 22-449

Leaf Spring, Replacement, Rear, Chevrolet, GMC, Each

Part Number: RNB-22-449

Not Yet Reviewed

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Powermaster Street Alternators 574021

Alternator, CS130, 140 Amp, 12V, Internal Regulator, Side Battery Post, V-Belt, Center Offset, Black, GM, Each

Part Number: PWM-574021

Not Yet Reviewed

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Allied 60 Series Chrome Smoothie Wheels 14x6

Wheel, Smoothie, Steel, Chrome, 14 in. x 6.0 in., 5 x 4.50/4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: ALE-6046090

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

COMP Cams Xtreme Energy Camshafts 12-230-2

Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/260, Lift .432/.444, Chevy, Small Block, Each

Part Number: CCA-12-230-2

Not Yet Reviewed

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SCE Titan Copper Head Gaskets T110650

Head Gaskets, Titan, Copper, 4.060 in. Bore, .050 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T110650

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

Lokar Midnight Series Flexible Braided Stainless Transmission Dipsticks XTD-3400TM

Transmission Dipstick, Braided Stainless Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: LOK-XTD-3400TM

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACCEL SuperStock 5000 Series Spark Plug Wire Sets 5040R

Spark Plug Wires, Super Stock, Spiral Core, 8mm, Red, Straight Boots, Universal, V8, Set

Part Number: ACC-5040R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Brothers Trucks Door Glass DGR87RHCLEAR

Windows, Individual, Side, Door, Glass, Clear Non-tinted, Front Right, Original Thickness, 2-Door, 73-87, Chevrolet, GMC, Each

Part Number: HCT-DGR87RHCLEAR

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Powermaster Street Alternators 27294-114

Alternator, Internal Regulator, 100 Amp, Polished, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-27294-114

5.0 out of 5 stars ( 3 )

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Melling Stock Replacement Camshafts CCS-25

CAMSHAFT-ENGINE

Part Number: MEL-CCS-25

Not Yet Reviewed

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American Racing AR172 Baja Black Wheels 15x7

Wheel, AR172 Baja, Aluminum, Matte Black, 15 in. x 7 in., 5 x 5.00 in. Bolt Circle, 3.750 in. Backspace

Part Number: ARE-AR1725773B

5.0 out of 5 stars ( 1 )

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1987 GMC Parts and Accessories