Shop OEM GENERAL MOTORS Part # 25838045 (25804726). Frame Rail. 2WD, extended cab, Z85-std chassis pkg. 4WD, extended cab, Z85-std chassis pkg. Frame and components

#1. #2. #3. #4. 2WD. 3. 7 liter. 5. 3 liter. Crew cab. Extended cab. Reg & ext cab. Regular cab. w/4WD. w/o 4WD. Z71-off road pkg. Z85-std chassis pkg. Z85-STREET park II. ZQ8-sport pkg.

2WD. 4WD. extended cab. Z85-std chassis pkg.