Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

SYS.OK|MANUAL.DB● LIVE

HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 191 (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)REPAIR INSTRUCTIONSGENERATOR BRACKET REPLACEMENT (LC3)INSTALLATION PROCEDURE

2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Installation Procedure

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Installation Procedure

WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Generator Bracket Bolts

Courtesy of GENERAL MOTORS CORP.

Install the generator bracket to the engine.

NOTE: Refer to Fastener Notice .

Install the generator bracket bolts.
Tighten: Tighten the generator bracket bolts in the sequence shown to 50 N.m (37 lb ft).
Install the right side engine mount bracket. Refer to Engine Mount Bracket Replacement - Right Side .
Install the generator drive belt tensioner. Refer to Drive Belt Tensioner Replacement - Generator .
Install the generator. Refer to Generator Replacement (LY7) or Generator Replacement (LH2 w/AWD) or Generator Replacement (LH2 w/RWD) or Generator Replacement (LC3) .
Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready Tools Free Quote Check Quote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.