2010 Chevrolet Colorado is available with two primary trim levels which include base work truck and mid to high level LT. Mid to high level LT model consists of 1LT, 2LT and 3LT cub trims. The regular cab consists of work truck and LT1 trim. The extended crew cab is available with 1LT, 2LT and 3LT sub trims. Chevrolet Colorado Crew cab is available with only one trim level i.e. LT trim
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