$5 Off Your $100 Mobile App Purchase - Get the App - Final Day!

$5 Off Your $100 Mobile App Purchase - Get the App
Final Day!

Summit Racing Gift Cards - ALWAYS the Perfect Gift!

Filters

  • In Stock
  • Department
  • Part Type

    Show All

  • Brand

    Show All

  • Make/Engine
  • Filter Options
  • Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Department
  • Part Type

    Show All

  • Brand

    Show All

  • Make/Engine
  • Filter Options
  • Savings Central

1981 CHEVROLET K20 Parts and Accessories

Individual Parts
Part Groups

Results 226 - 250 of 337

Tuff Country EZ-Ride Suspension Lift Kits 13720K

Made in the USA Tuff Country EZ-Ride Suspension Lift Kits 13720K

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: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

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

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

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: Feb 5, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70120 GM 8.5/8.6 in. 3.08 Gears

Allstar Performance Ring and Pinion Gear Sets ALL70120 GM 8.5/8.6 in. 3.08 Gears

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Holley EFI 7 in. Dash Bezels 553-310

Holley EFI 7 in. Dash Bezels 553-310

Holley EFI 7 in. Dash Bezels 553-310

Dash Panels, Holley EFI, 7 in. Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, without A/C Vents, Chevy, GMC, Trucks, Each

Part Number: HLY-553-310

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits 12720K

Made in the USA Tuff Country EZ-Ride Suspension Lift Kits 12720K

Tuff Country EZ-Ride Suspension Lift Kits 12720K

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

Part Number: TFY-12720K

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

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

Made in the USA COMP Cams 4-Pattern Hydraulic Roller Camshafts 12-471-44

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: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

Rhodes Race Cars Competition Roll Cages 13-0245-DOM

Made in the USA Rhodes Race Cars Competition Roll Cages 13-0245-DOM

Rhodes Race Cars Competition Roll Cages 13-0245-DOM

73-87 Chevy Pickup, 73-91 Blazer-Suburban, 8 Point Roll Bar, 1-3/4" X .120" Wall

Part Number: RHC-13-0245-DOM

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Hedman Elite Extreme-Duty Headers 69837

Made in the USA Hedman Elite Extreme-Duty Headers 69837

Hedman Elite Extreme-Duty Headers 69837

Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-69837

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

FiTech Go EFI Fuel Tank Kits 58114

FiTech Go EFI Fuel Tank Kits 58114

FiTech Go EFI Fuel Tank Kits 58114

Fuel Tanks, Go Fuel 440 LPH EFI Fuel Tank Kit, 1973-1981 GM Truck SWB

Part Number: FIF-58114

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-LBL

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-LBL

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-LBL

COMBO KIT 81-87 CHEVROLET PICKUP, GMC PICKUP, ONLY FITS 81-91 CHEVROLET BLAZER, SUBURBAN, GMC JIMMY (POWER WINDOWS ONLY)

Part Number: CVY-18-601CW-LBL

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Intellitronix 1973-1987 GM/Chevy Truck Digital Direct-Fit Gauge Clusters DP6004B-S9020

Intellitronix 1973-1987 GM/Chevy Truck Digital Direct-Fit Gauge Clusters DP6004B-S9020

Intellitronix 1973-1987 GM/Chevy Truck Digital Direct-Fit Gauge Clusters DP6004B-S9020

1973-1987 GM/Chevy Truck LED Direct Replacement Gauge Cluster, Blue LEDs, w/GPS, oil press & temp senders included

Part Number: IZL-DP6004BS9020

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 28, 2026 if ordered today

Dee Zee Headache Racks DZ 95054RB

Dee Zee Headache Racks DZ 95054RB

Dee Zee Headache Racks DZ 95054RB

Truck Cab Protector / Headache Rack

Part Number: DZZ-DZ95054RB

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 4, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-SGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-SGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-SGR

COMBO KIT 81-87 CHEVROLET PICKUP, GMC PICKUP, ONLY FITS 81-91 CHEVROLET BLAZER, SUBURBAN, GMC JIMMY (POWER WINDOWS ONLY)

Part Number: CVY-18-601CW-SGR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-RD

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-RD

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-RD

COMBO KIT 81-87 CHEVROLET PICKUP, GMC PICKUP, 81-91 CHEVROLET BLAZER, GMC JIMMY (FULL POWER) WILL NOT FIT SUBURBANS

Part Number: CVY-18-601CF-RD

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-LGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-LGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-LGR

COMBO KIT 81-87 CHEVROLET PICKUP, GMC PICKUP, 81-91 CHEVROLET BLAZER, GMC JIMMY (FULL POWER) WILL NOT FIT SUBURBANS

Part Number: CVY-18-601CF-LGR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-DBR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-DBR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CW-DBR

COMBO KIT 81-87 CHEVROLET PICKUP, GMC PICKUP, ONLY FITS 81-91 CHEVROLET BLAZER, SUBURBAN, GMC JIMMY (POWER WINDOWS ONLY)

Part Number: CVY-18-601CW-DBR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CN-TGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CN-TGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CN-TGR

COMBO KIT 81-87 CHEVROLET PICKUP, GMC PICKUP, 81-91 CHEVROLET BLAZER, SUBURBAN, GMC JIMMY (NO POWER) WILL NOT FIT SUBURBANS

Part Number: CVY-18-601CN-TGR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CN-SGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CN-SGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CN-SGR

COMBO KIT 81-87 CHEVROLET PICKUP, GMC PICKUP, 81-91 CHEVROLET BLAZER, SUBURBAN, GMC JIMMY (NO POWER) WILL NOT FIT SUBURBANS

Part Number: CVY-18-601CN-SGR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-SGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-SGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-SGR

COMBO KIT 81-87 CHEVROLET PICKUP, GMC PICKUP, 81-91 CHEVROLET BLAZER, GMC JIMMY (FULL POWER) WILL NOT FIT SUBURBANS

Part Number: CVY-18-601CF-SGR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-DGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-DGR

Coverlay Manufacturing Interior Accessory Combo Kits 18-601CF-DGR

Interior Accessory Combo Kit, Door Panels, Kick Panels, Dash Pad Cover, Dark Gray, Chevrolet, GMC, Kit

Part Number: CVY-18-601CF-DGR

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Hedman Street Headers 69233

Made in the USA Hedman Street Headers 69233

Hedman Street Headers 69233

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

Part Number: HED-69233

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 20, 2026 if ordered today

WeatherTech Roll-Up Truck Bed Covers 8RC2018

Made in the USA WeatherTech Roll-Up Truck Bed Covers 8RC2018

WeatherTech Roll-Up Truck Bed Covers 8RC2018

Tonneau Cover, Roll-Up Truck Bed Covers, Soft Style, Vinyl, Black, Chevrolet, 8 ft. Truck Bed Length, Each

Part Number: MNA-8RC2018

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Milodon Pro Touring Oil Pans 31506

Made in the USA Milodon Pro Touring Oil Pans 31506

Milodon Pro Touring Oil Pans 31506

Oil Pan, Pro Touring, Steel, Gold Iridite, 7 qt., Chevy, Small Block, Dart SHP RH Dipstick, Competition Baffling, Each

Part Number: MIL-31506

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 1, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM105456TK GM 10.5 in. (14-bolt) 4.56 Gears

Richmond Gear EXCel Ring and Pinion Sets GM105456TK GM 10.5 in. (14-bolt) 4.56 Gears

Richmond Gear EXCel Ring and Pinion Sets GM105456TK GM 10.5 in. (14-bolt) 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-GM105456TK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Xtreme RX Oval Track Roller Camshafts 12-853-9

Made in the USA COMP Cams Xtreme RX Oval Track Roller Camshafts 12-853-9

COMP Cams Xtreme RX Oval Track Roller Camshafts 12-853-9

Camshaft, Mechanical Roller, Duration 304 Int./313 Exh., Lift 0.654 Int./0.657 Exh., Lobe Separation 108, Chevy, SBC, 262-400, Each

Part Number: CCA-12-853-9

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

The Right Stuff Master Cylinder and Booster Assemblies J87315672

The Right Stuff Master Cylinder and Booster Assemblies J87315672

The Right Stuff Master Cylinder and Booster Assemblies J87315672

Power Brake Booster with Brake Master Cylinder 73-87 Chevy Truck w/4 Wheel Disc, Chrome

Part Number: RSD-J87315672

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify