Driveline; Transmission; Unibody And Frame; Jacking And Lifting Points - GMC CHEVROLET CITY EXPRESS CARGO VAN 2015 Builder Manual

2015-18 CHEVROLET CITY EXPRESS CARGO VAN BODY BUILDER MANUAL

DRIVELINE

CAUTION:
Any deviation from OEM specifications may adversely affect powertrain operation, including engine,
transmission, or component reliability. The aftermarket equipment manufacturer, second stage
manufacturer, and upfitter are responsible for maintaining the specifications after the completion of any
modifications.

TRANSMISSION

CAUTION:
• The engine and transmission position relative to the shift linkage must not be altered.
• The transmission vent must not be altered, pinched, collapsed, restricted or relocated.
• The spacing for tool access for transmission adjustments or removal must be maintained.
• Transmission oil cooler lines should not be kinked, bent, or restricted. All oil cooler lines must be
properly retained with adequate clips.
• The shift cable, external transmission shift lever, and shift cable bracket must not be altered.
• Transmission identification tags must not be removed or destroyed.
• All transmission wire harness routing, locating clips, heat shielding, and clearance to the exhaust
must be maintained as installed by the factory.

UNIBODY AND FRAME

WARNING:
Failure to follow the recommendations below may weaken the vehicle structure, which could result in death or
serious injury.
•
Do not modify or alter the front crush horns. Modifications or alterations could adversely affect the vehicle in
a crash.
The vehicle structure is a unibody design with high strength steel support areas. High strength steel locations are not
intended for modification. Refer to HIGH STRENGTH STEEL LOCATIONS within this document.

Jacking and Lifting Points

Refer to the vehicle owner's manual for proper jacking and lifting locations and Jack storage location.
Pa g e | 107