![]() |
|
|
|
Registered
Join Date: Dec 2002
Location: Dahlonega , Georgia
Posts: 14,583
|
GMC option codes
Early last year I purchased a 2001 GMC one ton dually with a Duramax diesel and Allison transmission. For the heck of it last night I checked the option codes in the glove box. Found out it has a 3.73 rear gear ratio with posi traction. Also found out it has code HVY which means a 2 " body lift, I thought she stood pretty tall. Has a 105 amp alternator with all the heavy duty wiring and factory hitch. Didn't find any surprises except no code telling how large a fuel tank it has ? Does anyone know what the standard fuel tank size was for a 2001 one ton diesel ? I'm guessing if it had a larger than normal factory tank it would have a code. I'm guessing it's around a 30 gallon.
__________________
2002 Boxster S . Arctic silver + black top/int. Jake Raby 3.6 SS engine " the beast ". GT3 front bumper, GT3 side skirts and GT3 TEK rear diffuser. 1999 996 C4 coupe black/grey with FSI 3.8 engine . Rear diffuser , front spoiler lip with ducktail spoiler . |
||
![]() |
|