2023 Chevrolet Express 2500 Service and Repair Manual
This factory service and repair manual for the 2023 Chevrolet Express 2500 covers two gasoline engines, the 4.3L V6 of 262 cubic inches, which runs E85 or gasoline, and the naturally aspirated 6.6L V8 of 401 cubic inches, across five body configurations in Base, LS and LT trim. With that short an engine list, the fuel and emissions chapters stay contained, and most of the book's detail sits in the driveline, brake, steering, restraint and body electrical sections.
Engines covered
- 4.3L V6 (262 cu in) — OHV, naturally aspirated, flex-fuel or gasoline
- 6.6L V8 (401 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 3-door extended cargo van
- 3-door standard cargo van
- 4-door standard passenger van
- 3-door standard passenger van
- 4-door standard cargo van
Trims covered
- Base
- LS
- LT
Known issues on the 2023 Express 2500. A single owner complaint is on record for this model year, and it concerns the power train. One report is not a pattern; it is a reminder that a van this recent is judged by measurement rather than by history. Transmission and rear axle procedures are given here with fluid specifications, clearances and torque values, so shift behavior or a driveline noise can be tested against a number. The rest of the vehicle, from engine mechanical to brakes, steering, restraints and body electrical, is covered to the same depth.
Rollx Vans (Rollx) is recalling certain GMC Yukon, Sierra, Chevrolet Express 2500, Ford Transit, E-250, Toyota Sienna, Sienna Hybrid, Honda Odyssey, Chrysler Town and Country, Voya
An unsecured wheelchair can move during transit, increasing the risk of injury.
Rollx will work with Q'Straint to inspect and replace the retractors as necessary, free of
This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is avail
This Preliminary information communicates to dealers a procedure to reset the radio.
This Preliminary information communicates to dealers a procedure to reset the radio.
Pi created to provide GM dealers with information on gathering information for projection issue
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
This Preliminary information communicates to dealers a procedure to reset the radio.
This Preliminary information communicates to dealers a procedure to reset the radio.
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
Showing the 8 most recent of 343 technical service bulletins on file with NHTSA.
The contact owns a 2023 Chevrolet Express 2500. The contact stated that while driving at undisclosed speeds, there was transmission fluid leaking on the ground. The engine warning
The contact owns a 2023 Chevrolet Express 2500. The contact stated that while driving at undisclosed speeds, there was transmission fluid leaking on the ground. The engine warning
