1981 GMC K1500 Parts and Accessories

Radiator and Fan, Crossflow, Dual-Row, Automatic Transmission, Aluminum, Natural, 33.25 in. Wide, 19 in. High, 6.490 in. Thick, Each

Part Number: GRI-CU-70013

4.57 out of 5 stars ( 46 )

Estimated Ship Date: Tomorrow

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Radiator, Performance, Crossflow, Aluminum, Polished, 2-row, Dual Fan, Aluminum Shroud, Chevrolet, GMC, LS Engine Swap, Kit

Part Number: RAD-GMT556A21SSK

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Radiator and Fan, Aluminum, Crossflow, 2-Row, Dual Fan, Chevy, GMC, Kit

Part Number: GRI-CU-70013-LS

3.46 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Radiator, Performance Module, Aluminum, Crossflow, Fans, Auto, Chevy, GMC, Kit

Part Number: RAD-S0003

1.0 out of 5 stars ( 1 )

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Disc Brakes, Rear, 11.63 in. Diameter Rotors, 6 x 5.5 in. Bolt Pattern, Chevy, GMC, Kit

Part Number: LEB-RC6001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $774.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Door Window, One Piece Conversion, Glass, Clear, Chevy, GMC, Kit

Part Number: HCT-OPWK800CLEAR

1.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Radiator Fan Combo, Performance Fit, Aluminum, Natural, Downflow, 2-Row, Dual Fan, Chevy, GMC, Kit

Part Number: GRI-CU-00013-LS

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Disc Brake Kit, Rear Disc Brake Conversion Kit, Cross-drilled/Slotted Surface Rotors, Red Calipers, Pads, Chevrolet, GMC, Kit

Part Number: RSD-TRD4746Z

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Rear disc brake conversion kit with built in parking brake assembly, '73-87 Chevy 1/2ton, 4 Wheel drive, black powder coat

Part Number: TSB-A126BK

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Truck Bed Floors, Deluxe Wood Bed Kits, Oak, Pre-drilled, Polished Stainless Steel Strips, Short Bed, Stepside/Flareside, Chevrolet, GMC, Kit

Part Number: HCT-OWK87SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Bed Strip Set for 1973-1987 Chevrolet/GMC Shortbed Stepside - Includes Aluminum FlatTop Hidden Fastener Bed Strips and Strip Installation Hardware

Part Number: BDW-147400017

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Suspension Lift, Leaf Spring/Leaf Spring Block, Gas Shock, 3.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-13710KN

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Disc Brake Kit, Rear, Manual or Power Assisted, 6 Lug, Cast Iron, Gray/Silver, Caliper, Chevrolet, GMC, Kit

Part Number: LEB-RC6001X

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $914.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Disc Brake Conversion Kits, Rear, Solid Surface Rotors, Calipers, Fits 10 and 12-bolt Rear Ends with A Bolt-on Backing Plate Only, Chevrolet, GMC, Kit

Part Number: HCT-RDBK72-5

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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

Part Number: BDW-148310000

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Disc Brake Conversion Kits, Rear, Solid Surface Rotors, Calipers, Fits 10 and 12-bolt Rear Ends with A Bolt-on Backing Plate Only, Chevrolet, GMC, Kit

Part Number: HCT-RDBK72-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-62901

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Disc Brake Kit, Street Series Disc Brake Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Non-staggered, Chevrolet, GMC, Kit

Part Number: RSD-TRD4746S

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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EXACT FIT RADIATOR

Part Number: GRI-6-00017

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Console, Custom, Sport Style, with Cup Holders and Black Stitching, Premium Black Vinyl, Chevy, GMC, C/K Series, R/V Series, Each

Part Number: HCT-QCCS087BLACK

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Estimated Ship Date: Tomorrow

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Bed Strip Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Includes Polished Stainless Hidden Fastener Bed Strips and Strip Installation Hardware

Part Number: BDW-148400010

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Estimated Ship Date: Apr 8, 2026 if ordered today

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BedWood Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Pine BedWood

Part Number: BDW-148719000

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Estimated Ship Date: Apr 8, 2026 if ordered today

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

Part Number: BDW-148710000

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Estimated Ship Date: Apr 8, 2026 if ordered today

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BedWood Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Pine BedWood

Part Number: BDW-148319000

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Bed Strip Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Includes Aluminum SpeedBump Hidden Fastener Bed Strips and Strip Installation Hardware

Part Number: BDW-148400018

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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