

For custom commercial applications, choose from our impressive range of chassis cabs. They come with industry standard frame widths for easy body installation. A choice of formidable gasoline and diesel engines provides the power to haul impressive payloads. Ranging from light-duty to medium-duty, our chassis cabs are available in a wide range of wheelbases, GVWR Ranges and cab styles to address different commercial applications.
Not sure which chassis cab is right for your business needs? Your local Dealer has the expertise to help you make the right choice. Contact your local Dealer for assistance.
| Model/Series | Cab Options | GVWR kg (lb.) |
Wheelbase Range mm (in) |
| Silverado 2500 | Regular Extended Crew | 4173(9200) All. | 3378 (133.0) - 4242 (167.0) |
| Silverado 3500 | Regular Extended | 5171 (11400) - 2WD5443 (12000) - 4x4 | 3480 (137.0) - 4102 (161.5) |
| Silverado 3500 Chassis Cab | Regular Extended Crew | 4400 (9700) - SRW5171 (11400) - DRW | 3378 (133.0) - 4242 (167.0) |
| Model/Series | Cab Options | GVWR kg (lb.) |
Wheelbase Range mm (in) |
| Sierra 2500 | Regular Extended Crew | 4173 (9200) All. | 3378 (133.0) - 4242 (167.0) |
| Sierra 3500 | Regular Extended Crew | 4400 (9700) - SRW5171 (11400) - DRW | 3378 (133.0)- 4242 (167.0) |
| Sierra 3500 Chassis Cab | Regular Extended | 5171 (11400) - 2WD5443 (12000) - 4x4 | 3480 (137.0)- 4102 (161.5) |
| Model | Cab Options | GVWR kg(lb.) |
Wheelbase mm (in.) |
| Topkick C4500 | Reg./Crew | 7258-7938(16,000-17,500) | 3251-5817(128-229) |
| Topkick C5500 | Reg./Crew | 8165-11,794(18,000-26,000) | 3251-5969(128-235) |
| Topkick C6500 | Reg./Crew | 9,520-11,770(22,000-25,950) | 3251-7518(128-296) |
| Topkick C7500 | Reg./Crew | 11,176-14,970(24,640-33,000) | 3556-7518(140-296) |
| Topkick C8500 | Reg./Crew | 14,970-19,050(33,000-42,000) | 3556-7518(140-296) |
| Topkick C8500 Tandem | Reg./Crew | 20,870-27,670(46,000-61,000) | 3861-7823(152-308) |
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