1985 GMC - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-308 GM 8.5/8.6 in. 3.08 Gears

Ring and Pinion Gears, 3.08:1 Ratio, 30-spline, Standard Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24492

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Meziere True Start 300 Series High-Torque Starters TS301

Meziere True Start 300 Series High-Torque Starters TS301

Starter, True Start High Torque, Mini, Standard Rotation, Buick, Chevy, GMC, Pontiac, 168-tooth, Staggered

Part Number: MEZ-TS301

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Holley EFI 6.86 in. Dash Bezels 553-398

Dash Panels, Holley EFI, 6.86 in. Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, No A/C Vents, Chevy, GMC, Trucks, Each

Part Number: HLY-553-398

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Pacer Performance Flexy Flares Fender Flares 52-172

Fender Flare, Front, Rear, Black Synthetic Rubber, Universal, 50 ft. Roll, Each

Part Number: PPP-52-172

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2228 GM 8.875 in. (12-bolt) truck 3.73 Gears

Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10683

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

Tuff Country EZ-Ride Suspension Lift Kits 12710K

Suspension Lift, 4WD, 2.0 in. Front, 2.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-12710K

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ProEFX Hoods EFXC1081V2

Hood, Cowl Induction Style, Split Dual Cowl Design, Bolt-on, Steel, EDP Coated, Chevy, GMC, Each

Part Number: GMK-EFXC1081V2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets G975390 GM 7.5/7.625 in. 3.90 Gears

Ring and Pinion Gears, Pro Series, 3.90:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-G975390

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Melling Retrofit Hydraulic Roller Lifters BB817RF16

Lifters, Factory, Hydraulic Roller, OEM, Chevy, Big Block, Set

Part Number: MEL-BB817RF16

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

Motive Gear Ring and Pinion Sets D70-513 Dana 70 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 70, Set

Part Number: MGR-D70-513

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Hedman Street Headers 66091

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-66091

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC6717KTD.030

Piston and Ring Kit, Forged, Flat, 4.030 in. Bore, General Motors, V6, Kit

Part Number: UEM-IC6717KTD030

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Hedman Street Headers 69333

Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, 5.0, 5.7L, Pair

Part Number: HED-69333

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Hedman Elite Extreme-Duty Headers 61608

Headers, Elite Extreme-Duty, Mid-Length, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Small Block, Pair

Part Number: HED-61608

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

16 Inch 4,320 CFM Maradyne Mach Two Extreme Series Truck Electric Fan MM22KX

Radiator Fan, Mach Two, Nylon, Black, 16 in. Diameter, 4,320 cfm, Each

Part Number: MAR-MM22KX

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2230 GM 8.875 in. (12-bolt) truck 4.11 Gears

Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 4.11 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10685

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

COMP Cams 4-Pattern Hydraulic Roller Camshafts 12-471-44

Camshaft, Hydraulic Roller, 271/269 intake, 283/281 Exhaust, .603/.600 in. Intake Lift, .590/.587 in Exhaust

Part Number: CCA-12-471-44

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

FTI Performance ESR Series 3,800 Stall Torque Converter ESRL7082-27

TORQUE CONVERTER, GM TORQUE CONVERTER 700R4, 200R4 LT ENGINE, 27 SPLINE 3800 STALL

Part Number: FTI-ESRL708227

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

COMP Cams Nitrous HP Cam and Lifter Kits K12-568-4

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 284/305, Lift .507/.525, Chevy, Small Block

Part Number: CCA-K12-568-4

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

Hedman LS Engine Swap Black Maxx Headers 69043

Headers, LS Swap, Mid-Length, Steel, Black Ceramic Coated, Chevrolet, GMC, Pair

Part Number: HED-69043

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Global West Suspension G-Plus Control Arms CTA-88A

Control Arms, Tubular, Front, Upper, Steel, Black Powdercoated, GM, Passenger Car, Pair

Part Number: GLS-CTA-88A

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Western Chassis Deluxe Lowering Kits for 1982-2004 S10, 1982-1990 S15, 1991-2004 SONOMA - 80168

Suspension Lowering Kit, Deluxe, Lowering, 5 in. Front, 6 in. Rear, Chevy, GMC, Kit

Part Number: WST-80168

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Yukon Gear & Axle Carrier Bearing Pullers YT P20

Axle Carrier Bearing Puller, Kit

Part Number: YGA-56034

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

American Racing VN405 Custom Torq-Thrust II Polished Wheels 15x8

Wheel, VN405 Custom Torq-Thrust II, Aluminum, Polished, 15 in. x 8 in., 5 x 4 3/4 in. Bolt Circle, 4.000 in. Backspacing, Each

Part Number: ARE-VN405586140

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Hedman Elite Extreme-Duty Headers 63608

Headers, Elite Extreme-Duty, Mid-Length, Steel, Black Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, V8

Part Number: HED-63608

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

1985 GMC Parts and Accessories