1999 AM General Hummer Parts

1999 AM General Hummer Parts

The 1999 Hummer is the first year to have an anti-lock brake system. This system also includes a traction control system known as TT4.  Other minor improvements over the earlier models also appear. Hummer Parts Pro sells a full range of parts and accessories for the 1999 Hummer H1.

VIN Identification:

  • 1999, 10th digit X
  • 6.5L Turbo Diesel 195 H.P. 430 lb. ft., 4th digit Z
  • 4 speed Automatic Transmission, 5th digit A
  • HMC4, 4 Door Hardtop, 6th & 7th digits 83
  • HMCS, 4 Door Wagon, 6th & 7th digits 84
  • XLC2, 2 Door Extended Cab, 6th & 7th digits 89
  • HMCO, Open Top Full Doors, 6th & 7th digits 90