Silverado 1500 2WD V6-4.3L (2007)
Brake Drum: Specifications
Maximum Allowable Diameter .............................................................................................................................................................. 296.5 mm 11.673 in
Maximum Allowable Radial Runout ........................................................................................................................................................ 0.06 mm 0.0024 in
Maximum Allowable Scoring ........................................................................................................................................................................ 1.5 mm 0.06 in
