Q: What are the '97 updates??

Bill Cole

Bill,

1. TD engine power is up over 96 from 190hp/385lbft trq to 195hp/430lbft trq.
2. Both NA & Trbo dsl have the integrated pow.steering pump/reservoir.
3. One piece exhaust heat shield for less rattling.
4. Higher speed fueling ability.
5. NA and turbo dsl now share accessory drives.
6. Coolant surge tank redesigned
7. Low coolant sensor.
8. Heated windshield option
9. dlx int. mirror w/compas & ext. temp display
10. heavy duty rr bmpr is standard.
11. new, larger, auxiliary air cond. unit
12. improved air ducting designed to increase air flow to windows and floor.
13. air scoop for improved fresh air entry
14. new hvac blower
15. better flow-through ventilation
16. new shifter boot for better insulation
17. and not least is the improved insulation in the driveline tunnel, firewall and headliner for an interior sound reduction of 7 db @ 55mph.

Ross
Overseas Motors, Hummer in Dallas
http://www.overseasauto.com

The 1997 Turbos also now have insignias reading "6.5L TurboDiesel".
Bob