1990 GMC | Summit Racing

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM8.5-430 GM 8.5/8.6 in. 4.30 Gears

Ring and Pinion Gear, 4.30:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36217

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

Yukon Gear & Axle Master Overhaul Kits YK GM9.5-A

Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 9.5 in., Kit

Part Number: YGA-14096

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

Yukon Gear & Axle Ring and Pinion Sets YG D60-513T Dana 60 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 29-spline, Standard Rotation, Thick Cut Ring Gear, Dana 60, Set

Part Number: YGA-24607

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Ring and Pinion Sets YG D60-456 Dana 60 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: YGA-24061

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

3030 Autosport Drag Ops Series MACH-10 Polished Drag Racing Rear Wheels 15x8

Wheel, MACH-10, Forged Aluminum, Polished, 15 in. x 8 in., 5 x 4.75 in.. Bolt Circle, 4.5 in. Backspace, Each

Part Number: TTA-070728

Not Yet Reviewed

Estimated Ship Date: Today

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Walker CalCat Universal Catalytic Converters 80905

Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 18.000 in. Overall Length, Each

Part Number: WLK-80905

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2006 GM 8.5 in. 3.42 Gears

Ring and Pinion Gears,USA Standard 8.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10717

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Frostbite Electric Water Pumps 22-133

Water Pump, Billet Aluminum, Polished Finish, 50gpm, Chevy, Each

Part Number: FBR-22-133

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-273 GM 8.5/8.6 in. 2.73 Gears

Ring and Pinion Gear, 2.73:1 Ratio, GM 8.5/8.6, 10 Bolt Cover, 30 Spline, 10 Ring Gear Bolts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Set

Part Number: YGA-24490

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

Key Parts Steel Hoods 0852-036

Hood, Steel, EDP Coated, Bolt-On, 2.0 in. Cowl Induction, Second Design, Chevy, GMC, Each

Part Number: KPT-0852-036

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Tuff Stuff Performance MAX AMP Output Alternators 8319C6GOE

Alternator, 225 MAX AMP, 6-Groove, OEM Wire, Chrome, Serpentine Pulley, Each

Part Number: TFF-8319C6GOE

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Bed Wood and Parts Drilled BedWood Kits 147310000

BedWood Set for 1973-1987 Chevrolet/GMC Shortbed, Stepside - Red Oak BedWood

Part Number: BDW-147310000

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators 61024

Be Cool Custom-Fit Aluminum Radiators 61024

Radiator, Exact-Fit, Aluminum, Polished, Chevy, GMC, SUV, Pickup, Each

Part Number: BCI-61024

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

UMI Performance Coilover Kits A204-250R

Viking Coil Over Kit, Front Double Adjustable, Poly, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 250lb Springs

Part Number: UPI-A204-250R

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Yukon Gear & Axle Locking Hubs YHC70003

Locking Hub, Aluminum, 30-Spline, Dana 60, Chevy, Dodge, Ford, GMC, Pair

Part Number: YGA-29084

5.0 out of 5 stars ( 4 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Coverlay Manufacturing Door Panels 18-37F-BLK

REPLACEMENT DOOR PANEL PAIR 90-94 CHEVROLET SILVERADO, GMC SIERRA (TWO DOOR), 92-94 CHEVROLET SUBURBAN, BLAZER, GMC YUKON (FULL POWER)

Part Number: CVY-18-37F-BLK

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Hedman Specialty and Engine Swap Headers 69713

Headers, Specialty and Engine Swap, Mid-Length, Steel, Black Ceramic Coated, Chevrolet, GMC, Isuzu, Pair

Part Number: HED-69713

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits A117BK

Rear drum to disc brake conversion with parking brake, '85-90 Chevy S10-black powder coat

Part Number: TSB-A117BK

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits A117R

Rear drum to disc brake conversion with parking brake, '85-90 Chevy S10-red powder coat

Part Number: TSB-A117R

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Rhodes Race Cars Competition Roll Cages 13-0349-DOM

Roll Bars and Roll Cages, Competition Roll Cages, Drag Race Type, 10-point, Mild Steel, DOM Tubing, 1.625 in. Tube Diameter, Chevrolet, GMC, Kit

Part Number: RHC-13-0349-DOM

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

Dorman Driveshafts 976-812

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-812

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

SSBC-USA Drum to Disc Brake Conversion Kits A126-1R

Rear disc brake conversion with built in parking brake, '73-87 Chevy 1/2 ton truck 2 wheel drive - red powder coat

Part Number: TSB-A126-1R

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Coverlay Manufacturing Door Panels 18-37N-MR

REPLACEMENT DOOR PANEL PAIR 90-94 CHEVROLET SILVERADO, GMC SIERRA (TWO DOOR), 92-94 CHEVROLET SUBURBAN, BLAZER, GMC YUKON (NO POWER)

Part Number: CVY-18-37N-MR

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Coverlay Manufacturing Door Panels 18-37F-MBR

REPLACEMENT DOOR PANEL PAIR 90-94 CHEVROLET SILVERADO, GMC SIERRA (TWO DOOR), 92-94 CHEVROLET SUBURBAN, BLAZER, GMC YUKON (FULL POWER)

Part Number: CVY-18-37F-MBR

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Coverlay Manufacturing Door Panels 18-37N-LGR

REPLACEMENT DOOR PANEL PAIR 90-94 CHEVROLET SILVERADO, GMC SIERRA (TWO DOOR), 92-94 CHEVROLET SUBURBAN, BLAZER, GMC YUKON (NO POWER)

Part Number: CVY-18-37N-LGR

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

1990 GMC Parts and Accessories