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2003 GMC Yukon XL 1500 SLE 5.3L 1-2 Shift
Posted to GM Transmission on 2/12/2013 12 Replies

This is my personal vehicle and I noticed when I bought it a couple months ago that the shift was slightly harsh from 1st to [...] gotten progressively worse and is now late as [...] seems to get much better after driving 5-10 miles.I haven't completed much te...

12 Replies Received (View Replies)

  Related Documents & Media  2003 GMC Yukon XL 1500 SLE

 
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car Vehicle Data

2003 GMC Yukon XL 1500 SLE

VIN 3GKEC16Z23
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected1-2 Shift
ConditionsLate & Harsh
Message Closed

car Vehicle Data

2003 GMC Yukon XL 1500 SLE

VIN 3GKEC16Z23
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected1-2 Shift
ConditionsLate & Harsh