Used 1999 GMC Sierra 1500 SLE 3dr Extended Cab SB (4.3L 6cyl naturally aspired 4A) Consumer Reviews
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blows away the competition
badblacksierra, 08/23/2012
GMC Sierra 1500 SLE 3dr Extended Cab SB (4.3L 6cyl naturally aspired 4A)
16 of 17 people found this review helpful
i have a 99 sierra 4.8 sle with 400,000kms and still runs like new on original motor and transmission these are amazing trucks !!!! give them the regular maintenance they require and it will never die , it is still my daily driver , and by far i would NOT trade my 14 year old truck even for a 2012 , this truck still has beaten a 5.7 ram and a f150 (ram was a 2009) (ford was a 2007) and literally beats them both in every test i put it up to , and its 14 years old!!! bravo GM with this truck you have won me as a customer for life!!!
Great truck for the money
Don in St. Louis, 03/09/2004
GMC Sierra 1500 SLE 3dr Extended Cab SB (4.3L 6cyl naturally aspired 4A)
2 of 3 people found this review helpful
I have owned this truck for five years and put over 70000 miles on it. It has loads of power and I have towed a trailer with a car for 1000 miles at least four times with the small V8. The underside of the truck could be stronger as the tow hitch tore loose from the rails! The throttle was sticking and had to be cleaned by the dealer which was expensive. The digital dash has gone out and a mechanic said it might just be a ground wire is loose. The third (rear door) rattles badly which is a design flaw. The daylight running lights have both gone out (7.50 each to replace!)There were two recalls.