GMC G/H Van - User Manual

G/H Van 2007 – Rev. 5-07
G/H Va n
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BODY BUILDERS INSTRUCTIONS ........................................................................................................................................................... 1
Section 0 – General Instructions ..................................................................................................................................................... 1
Welding ....................................................................................................................................................................................... 2
Labels .......................................................................................................................................................................................... 2
Section 1 – Body ................................................................................................................................................................................ 3
Conversions ................................................................................................................................................................................ 3
Air Conditioning ........................................................................................................................................................................... 4
Rear Air Conditioning .................................................................................................................................................................. 4
Section 2 – Frame.............................................................................................................................................................................. 5
Flanges ........................................................................................................................................................................................ 5
Holes ........................................................................................................................................................................................... 5
Alterations ................................................................................................................................................................................... 6
Shear Plate Attachments ............................................................................................................................................................. 6
Trailer Towing .............................................................................................................................................................................. 6
Section 3 – Front Suspension .......................................................................................................................................................... 7
Section 4 – Rear Suspension ........................................................................................................................................................... 7
Section 5 – Brakes ............................................................................................................................................................................ 8
Section 6 – Engine ............................................................................................................................................................................. 9
Section 7 – Transmission ................................................................................................................................................................11
Section 8 – Fuel and Exhaust ..........................................................................................................................................................11
Fuel Systems ..............................................................................................................................................................................11
Fuel Fill .......................................................................................................................................................................................12
Fuel Lines ...................................................................................................................................................................................12
Fuel Tank ....................................................................................................................................................................................13
Gaseous Fuel Conversions.........................................................................................................................................................14
Exhaust System .........................................................................................................................................................................14
2007I Diesel Exhaust Systems, Option LMM, Duramax 6.6L Diesel ..........................................................................................15

GMC G/H Van Specifications