Notes: with Brake Code JB5;GM Brake Codes are on the "Service Parts Identification" sticker.;with Brake Code JB6;with 10-1/2" Diameter Booster;without Master Cylinder
Booster Type: Vacuum
Casting Material: Steel
Color: Powder Coated Gray
Diaphragm Diameter: 10.930"
Diaphragm Type: Dual
E-Waste: No
Master Cylinder: Without
Master Cylinder Stud Thread Size: M10 x 1.5
Material: Steel
Part Description: 1991 GMC K1500 Remanufactured Vacuum Power Brake Booster w/o Master Cylinder
Part Description: 1991 GMC K1500 Power Brake Booster Assembly
More Info
Vehicle Fitment
1991 GMC K1500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
Part Description: 1991 GMC K1500 Valve Kit, Power Brake Booster Control
More Info
Vehicle Fitment
1991 GMC K1500 | Sierra, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL