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

Powertrax Grip Pro Traction Systems GM 8.5 Inch GT201028

Differential, Grip Pro Traction System, 28-Spline, GM 8.5 in., Each

Part Number: PWT-GT201028

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 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: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits A117BK

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: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 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: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Hedman Street Headers 69383

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

Part Number: HED-69383

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

SSBC-USA Sport Twin Quick-Change Caliper Upgrade Kits A181R

Disc Brake Caliper, Sport Twin, Quick-Change, Aluminum, 2-Piston, Semi-Metallic Pads, Front, Red Powdercoated, GM, Kit

Part Number: TSB-A181R

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 24, 2026 if ordered today

Powertrax No-Slip Traction Systems Dana 60 9204603500

Differential, No-Slip Traction System, 35-Spline, Dana 60, Each

Part Number: PWT-92-0460-3500

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Sanderson Headers CC3DP-158-BEC

Header, Block Hugger, Steel, Black Satin Ceramic Coated, D-Port, 1 5/8 in. Tubes, 2.5 in. Collectors, Chevy, Small Block, Pair

Part Number: SNH-CC3DP-158BEC

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Ringbrothers Billet Air Frame Hood Hinges 1186BF

HOOD HINGES

Part Number: RGB-1186BF

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits 13710K

Suspension Lift, 4WD, 3.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-13710K

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Belltech Lowering Kits 704

Suspension Kit ;

Part Number: BEL-704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits 13720K

Suspension Lift, 4WD, 3.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-13720K

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Be Cool Factory Fit Aluminum Radiators 60213

Radiator, Factory Fit, Crossflow, 2 Rows, Aluminum, Natural, Engine Swap, Chevrolet, GMC, Small Block LS, Each

Part Number: BCI-60213

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Helix Triangulated 4-Link Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - HEXA3DB61

Four-Link Suspension Assembly, Chevy Truck S10 1981 - 1993 Heavy Duty Triangulated 4-Link Kit

Part Number: HLI-733244

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Cold Case Performance Aluminum Radiators for 1977-1986 C10, 1977-1978 C15, 1979-1986 C1500 - GMT556A21-1K

RADIATOR

Part Number: RAD-GMT556A21-1K

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Summit Racing™ Positraction 32 Spline Differential Carriers Dana 60/61 SUM-730979

Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 32 Spline, 4 Series, Each

Part Number: SUM-730979

Not Yet Reviewed

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

...Loading

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

Hedman Specialty and Engine Swap Headers 69563

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

Part Number: HED-69563

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

ACDelco Differential Carriers 84596523

DIFFERENTIAL ASM-.

Part Number: ADO-84596523

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Sanderson Headers CS11-4X4-SEC

Silver ceramic block hugger headers for small block Chevy engines in four wheel drive 1982-Up V8 S-10 and Blazer conversion applications.

Part Number: SNH-CS11-4X4-SEC

Not Yet Reviewed

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

...Loading

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

Melling Retrofit Hydraulic Roller Lifters SB817RF16

CHEV SB-1985 OLDER HYD ROL

Part Number: MEL-SB817RF16

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Trick Flow® Hydraulic Lifters and Lash Adjusters TFS-21400003-2

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026

...Loading

UMI Performance Street Performance Control Arms 6433-1-B

Control Arms, Front Upper A-Arms, 1/2 in. Tall Ball Joint, Tubular, Steel, Black Powdercoated, Delrin® Bushings, Chevy, GMC, Pair

Part Number: UPI-6433-1-B

5.0 out of 5 stars ( 1 )

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

...Loading

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

Dorman Driveshafts 976-907

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-907

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

Hedman Hot Rodz Engine Swap Headers 68026

Headers, Hot Rodz Engine Swap, Mid-Length, Steel, Silver Ceramic Coated, GM, A/G Body, Pair

Part Number: HED-68026

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

UMI Performance Front Non-Adjustable Upper A-Arms 3033-1-B

Control Arms, Non-adjustable, Front Upper A-arms, Tubular, Steel, Black Powdercoated, Pair

Part Number: UPI-3033-1-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Hedman Street Headers 69083

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

Part Number: HED-69083

Not Yet Reviewed

...Loading

1985 GMC Parts and Accessories