27 products about 1985 GMC K3500 Brake Boosters, Master Cylinders & Components foundVEHICLE SPECIFIC Product Specifications Notes: 4WD 1/2 & 3/4 Ton, 1/2 & 3/4 Ton, Vacuum Location: Passenger Side Other Names: Caliper Item Dimensions: 14.4 x 13.7 x 10.4 inches Item Weight: 11.00 Pounds Fitment Type: Direct Replacement Replaces: 18036671, 18021435 Part Description: 1985 GMC K3500 Caliper More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS $44.33 MSRP: $81.63
You Save: $37.30 (46%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications UPC: 805890009719 Part Description: 1985 GMC K3500 Premium Brake Master Cylinder Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: without Master Cylinder;with Hydro-Boost Booster Type: Hydraulic Casting Material: Cast Iron Color: Powder Coated Black E-Waste: No Master Cylinder: Without Master Cylinder Stud Thread Size: M10 x 1.50 Material: Cast Iron Part Description: 1985 GMC K3500 Remanufactured Hydraulic Power Brake Booster w/o Master Cylinder More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: DRW UPC: 805890017424 Part Description: 1985 GMC K3500 Premium Rear Drum Brake Wheel Cylinder More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: SRW UPC: 805890017431 Part Description: 1985 GMC K3500 Premium Rear Drum Brake Wheel Cylinder More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: All; 30 Series Other Names: Wheel Cylinder Item Dimensions: 3.5 x 4.4 x 3.7 inches Item Weight: 1.50 Pounds Fitment Type: Direct Replacement Replaces: 18060024, 18004609 Part Description: 1985 GMC K3500 Wheel Cylinder More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $69.63 MSRP: $131.40
You Save: $61.77 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All; 30 Series Other Names: Caliper Piston Item Dimensions: 5.1 x 4.5 x 2.4 inches Item Weight: 1.70 Pounds Fitment Type: Direct Replacement Part Description: 1985 GMC K3500 Piston, Front Brake More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $24.00 MSRP: $74.79
You Save: $50.79 (68%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4WD One Ton, 1 Ton Location: Passenger Side Other Names: Caliper Item Dimensions: 9.7 x 7.7 x 5.4 inches Item Weight: 17.00 Pounds Fitment Type: Direct Replacement Replaces: 14002544, 15665668 Part Description: 1985 GMC K3500 Caliper More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: 4WD One Ton, 1 Ton Location: Driver Side Other Names: Caliper Item Dimensions: 9.2 x 7.4 x 5.1 inches Item Weight: 17.60 Pounds Fitment Type: Direct Replacement Replaces: 14002543, 15665667 Part Description: 1985 GMC K3500 Caliper More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: with "1605" Stamped Master Cylinder;Supplied w/Reservoir Bore Diameter (N): 1.312" E-Waste: No Installation Hardware Included: No Master Cylinder Color/Finish: Gray Master Cylinder Material: Cast Iron Mounting Hole Quantity: 2 Package Contents: Master Cylinder Port Quantity: 2 Primary Port Size: 1/2 x 20 Product Condition: Remanufactured Reservoir Included: Yes Reservoir Material: Cast Iron Reservoir Type: Integral Secondary Port Size: 9/16 x 18 UPC: 082617005470 Part Description: 1985 GMC K3500 Remanufactured Master Cylinder More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: with "1925" Stamped Master Cylinder;Supplied w/Reservoir Bore Diameter (N): 1.315" E-Waste: No Installation Hardware Included: No Master Cylinder Color/Finish: Gray Master Cylinder Material: Cast Iron Mounting Hole Quantity: 2 Package Contents: Master Cylinder Port Quantity: 2 Primary Port Size: 1/2 x 20 Product Condition: Remanufactured Reservoir Included: Yes Reservoir Material: Cast Iron Reservoir Type: Integral Secondary Port Size: 9/16 x 18 UPC: 082617006729 Part Description: 1985 GMC K3500 Remanufactured Master Cylinder More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Bleeder Adapters Included: No Bleeder Pressure Gauge Included: No Bleeder Tubing Included: No E-Waste: No Material: Plastic Package Contents: Bleeder Tool Product Condition: New UPC: 082617849678 Part Description: 1985 GMC K3500 Master Cylinder Bleeding Tool More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Hydro-boost; Rod Code 71346 or 71586; With a Square Mounting Bracket UPC: 805890312086 Part Description: 1985 GMC K3500 Driveline Power Brake Booster More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications UPC: 805890072911 Part Description: 1985 GMC K3500 Caliper Repair Kit Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 4WD 1/2 & 3/4 Ton, 1/2 & 3/4 Ton, Vacuum Location: Driver Side Other Names: Caliper Item Dimensions: 14.5 x 13.9 x 10.7 inches Item Weight: 11.40 Pounds Fitment Type: Direct Replacement Replaces: 18036672, 18015385, 18021434 Part Description: 1985 GMC K3500 Caliper, Front Brake(W/O Brake Pads)(Remanufacture) More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: Hydraulic; All Other Names: Brake Booster Item Dimensions: 15.3 x 8.4 x 7.2 inches Item Weight: 12.70 Pounds Fitment Type: Direct Replacement Part Description: 1985 GMC K3500 Hydraulic Power Brake Booster More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: Hydro-boost; Rod Code 71217 or 71271; With a Rectangular Mounting Bracket UPC: 805890274636 Part Description: 1985 GMC K3500 Power Brake Booster More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: All; 6.2L Diesel Other Names: Vacuum Pump Item Dimensions: 15.5 x 5.6 x 5.4 inches Item Weight: 3.80 Pounds Fitment Type: Direct Replacement Part Description: 1985 GMC K3500 Pump, Vacuum More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra Classic | 8 Cyl 6.2 L DIESEL VEHICLE SPECIFIC Product Specifications Notes: Rod Code C20; Vacuum Booster UPC: 817479000376 Part Description: 1985 GMC K3500 Rear Power Brake Booster More Info Vehicle Fitment 1985 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Vacuum; All Other Names: Brake Booster Item Dimensions: 17.5 x 9.2 x 8.5 inches Item Weight: 14.70 Pounds Fitment Type: Direct Replacement Part Description: 1985 GMC K3500 Power Brake Booster (Hydraulic) More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: 4WD 1/2 & 3/4 Ton, 1/2 & 3/4 Ton, Hydraulic Location: Passenger Side Item Dimensions: 10.1 x 7.3 x 5.7 inches Item Weight: 11.20 Pounds Part Description: 1985 GMC K3500 Caliper Asm, Front Brake (Remanufacture) More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: All; 30 Series Other Names: Master Cylinder Item Dimensions: 12.3 x 8.0 x 6.6 inches Item Weight: 3.60 Pounds Fitment Type: Direct Replacement Part Description: 1985 GMC K3500 Master Cyl. Asm. Pkg. More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: All; 30 Series Other Names: Master Cylinder Item Dimensions: 12.3 x 8.0 x 6.6 inches Item Weight: 3.60 Pounds Fitment Type: Direct Replacement Part Description: 1985 GMC K3500 Master Cyl. Asm. Pkg. More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: 4WD 1/2 & 3/4 Ton, 1/2 & 3/4 Ton, Hydraulic Location: Driver Side Item Dimensions: 13.9 x 14.1 x 10.5 inches Item Weight: 3.10 Pounds Part Description: 1985 GMC K3500 Caliper Asm, Front Brake (Remanufacture) More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: All; Standard Other Names: Caliper Overhaul Kit, Overhaul Kit Item Dimensions: 4.0 x 4.2 x 0.3 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1985 GMC K3500 Seal Kit, Front Brake Caliper More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Part Description: 1985 GMC K3500 Brake Proportioning Valve Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: All; Heavy Duty Other Names: Caliper Overhaul Kit Item Dimensions: 4.4 x 4.4 x 0.5 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1985 GMC K3500 Seal Kit, Front Brake Caliper Piston More Info Vehicle Fitment 1985 GMC K3500 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS