Buy 1991 Gmc K2500 Sierra SLE Standard Cab Pickup Fleetside 5.0L Chevrolet V8 M/T Stud - Wheel. 2WD, 1 TON, WHEELS, Repair, Lug - OEM Gmc Part # 11561148 (11603277)

Wheel Lug Stud

Fits Sierra 2500 HD, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado

2WD, 1 TON. 2WD, 3/4 & 1 TON, W/DUAL REAR WHEELS. 4WD, 1 TON. 4WD, 3/4 & 1 TON, W/DUAL REAR WHEELS.
Wheel Lug Stud - Repair or Replace
The threads on your wheel stud can become damaged over time, particularly in regions of the country in which your 1991 GMC K2500 is exposed to salt. Another reason for concern is if a lug nut was cross-threaded before being tightened. If this has happened to you, a GMC technician can replace or possibly repair your wheel stud.