What does 32 years of off-road technology progress at Chevrolet look like? We put the all-new 2017 Chevy Colorado ZR2 side-by-side with our 1985 Chevy K10 “Big Green” project truck.
Big Green is riding on a basic four-inch lift with blocks. It’s rough riding, but offers lots of ground clearance and great approach and departure angles. The classic 4×4 Chevy is rolling on 35-inch Mickey Thompson tires. It has a manually locking front hubs and lever-operated transfer case.
The Colorado ZR2 is packed full of latest technology. It’s wider and taller than a regular Colorado. It’s riding on 31-inch Goodyear Duratrac tires, and uses special position-sensitive spool valve shock absorbers. It also has electrically locking front and rear differentials.
Check out the two trucks here!