| Subject: | Rear Door Window Inoperative (Replace Affected Motor/Inspect Opposite Motor) | 
| Models: | 2000-2001 Chevrolet and GMC C/K Utility and Crew Cab Pickup Models | 
This bulletin is being revised to change Correction information and add warranty information. Please discard Corporate Bulletin Number 00-08-64-018B (Section 08 -- Body and Accessories).
Some customers may comment that the rear door window is inoperative.
Replace the affected window motor. Refer to the Window Regulator Motor Replacement procedure (SI Document ID #768004). Inspect the other side following the procedure below.
Part Number  | Description  | 
|---|---|
88937199  | Motor Asm, RR S/D WDO Reg (LH)  | 
88937200  | Motor Asm, RR S/D WDO Reg (RH)  | 
Parts are currently available from GMSPO.
For vehicles repaired under warranty, use:
Labor Operation  | Description  | Labor Time  | 
|---|---|---|
N8515  | Motor, Rear Door Window (Both) - Replace (Tahoe, Yukon, Yukon Denali)  | 0.9 hr  | 
Motor, Rear Door Window (Both) - Replace (Suburban, Yukon XL, Denali XL, Crew Cab Pickup)  | 0.7 hr  | |
Motor, Rear Door Window - Inspect  | 0.3 hr  |