DOOR HANDLE MALFUNCTION REVISED DOOR HANDLE. Chevrolet Chevy K Pickup

VEHICLES AFFECTED: 1988-1990 C/K TRUCKS

Some 1988-90 C/K pickups may experience a broken exterior door handle after extended use. This could result in the handle becoming disconnected from latch push rod and door could not be opened from the outside. This condition was caused by insufficient material in the door handle to withstand the additional forces required to open the door after the mechanism has been contaminated with dirt, ice or debris. In order to repair this condition, a new design door handle has been released.

IMPORTANT: Several running changes were previously incorporated into the door handle design prior to changing the part number. The new (latest) design was produced for a period of time under the previous part number, prior to changing to the new part numbers listed below.

Dealers servicing trucks for this condition can confirm they are utilizing the latest design parts using the following criteria:

1. Inspect the handle mechanism on service parts that may be in Dealer inventory under part number #15607105 (LH) or #15607106 (RH). If dimension A (refer to Figure 1) measures 1/2", door handle is of the latest design and SHOULD be used as a repair for this condition.

Handles measuring 3/8" at dimension A are of the previous design and SHOULD NOT be used to repair this condition.

2. All handles serviced under part numbers #15667243 (LH) and #15667244 (RH) are of the latest design and should be used to repair this condition.

PART NUMBER PART DESCRIPTION QUANTITY

15667243 Handle-left hand door 1

15667244 Handle-right hand door 1

Use the most applicable Labour Operation and Time from the Canadian Labour Time Guide.

Object Number: 91332 Size: MF

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.