4500 HD Series (Included and only available with (C7Y) 14,001 lb. GVWR, (C5B) 15,000 lb. GVWR, (C7P) 16,000 lb. GVWR or (C7R) 16,500 lb. GVWR.)
Rear axle, 4.10 ratio Max road speed: 79 MPH
GVWR, 16,500 lb. (7484 kg) (Silverado 4500 HD 2WD Regular Cab models require one of the following combinations: (1) (FTC) 6.25k front axle and (FTW) 6.25k front suspension and (GL4) 11k rear axle and (GR3) 11k rear suspension. (2) (FTC) 6.25k front axle and (FTW) 6.25k front suspension and one of the following rear axles: (HD2) 13.5k rear axle, (HD1) 15k rear axle or (J27) 15.5k rear axle and (GR4) 13.5k rear suspension. (3) (FTA) 7k front axle and (FK6) 7k front suspension and (FN1) 10k rear axle or (GL4) 11k rear axle and (GR3) 11k rear suspension or (G40) 12K Rear air suspension. (4) (FTA) 7k front axle and (FK6) 7k front suspension and (HD1) 15k rear axle or (J27) 15.5k rear axle and one of the following rear suspensions: (GR4) 13.5k rear suspension, (FU7) 15.5k rear suspension, (GP1) 13.5K rear air suspension, (GP8) 15.5k rear air suspension, (91B) 13.5k LiquidSpring prep single volume rear suspension, (91C) 13.5k LiquidSpring prep stacked volume rear suspension, (91D) 15.5k LiquidSpring prep single volume rear suspension or (91E) 15.5k LiquidSpring prep stacked volume rear suspension.)
Wheelbase, 141" (358.1 cm), 60" CA (Requires (F0C) 49" axle to end of frame, (F0D) 63" axle to end of frame or (F0K) 91" axle to end of frame and (NPR) exhaust. Requires (PCJ) Vocational Specific Heavy Suspension Package, when ordering (FTA) 7,000 lb. Front axle/(FK6) 7,000 lb. Front suspension or (FTL) 8,000 lb. Front axle/(FSN) 8,000 lb. Front suspension and/or (FU7) 15,500 lb. rear suspension. Not available with rear air suspensions or (91B), (91C), (91D) or (91E) prep for LiquidSpring rear suspension.)
Front axle, 6,250 lb. (2,835 kg), Dana Spicer D800-N, "I"-beam, non-driving (Requires (FTW) 6,250 lb. front suspension. Includes (G68) rear shock absorbers. Not available with rear air suspensions.)
New Price!CARFAX One-Owner.Summit White 2021 Chevrolet Silverado 4500HD Work Truck 6-Speed Automatic RWD Duramax 6.6L V8 TurbodieselServing San Antonio, Bexar, Shertz, Selma, Hill Country, Texas 78154.Thank You for shopping with Gunn! We would like t...
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