What was the GMC Sierra redesigned for in 2003?
GMC Sierra is redesigned for 2003. It comes with a bolder, raked front end. Its interior is new as well, redesigned for improved function and appearance. The brakes have been upgraded, and the engines run cleaner.
What kind of horsepower does a 2003 GMC Sierra have?
2003 Sierra with 8.1 liter 345 HP and Alison Auto. Plenty of power for towing. A little hestitant on take off when cold. 20,000 miles in 6 months and it runs like day 1. Fuel mileage is absolutely HORRENDOUS!!!!
How many horsepower does a GMC Sierra 2500HD have?
Read what other owners think about the Used 2003 GMC Sierra 2500HD. 2003 Sierra with 8.1 liter 345 HP and Alison Auto. Plenty of power for towing. A little hestitant on take off when cold. 20,000 miles in 6 months and it runs like day 1. Fuel mileage is absolutely HORRENDOUS!!!!
What kind of transmission does GMC Sierra have?
Five-speed manual and four-speed automatic transmissions are offered. The basic trim level for 2003 is the W/T work truck, which comes with vinyl seats and air conditioning but not carpeting. The Standard Sierra upgrades to cloth seats and carpeting. SLE adds niceties such as a CD player, cruise control, and a leather-wrapped steering wheel.
What kind of engine does GMC Sierra have?
The weight of passengers, cargo and options or accessories may reduce the amount you can tow. Requires properly equipped 3500 Crew Cab SRW Standard Box 4WD model with available 6.6L Duramax Turbo Diesel and fifth wheel or gooseneck hitch.
What kind of engine does a Sierra 3500HD have?
The 30,990 lbs. rating requires properly equipped Sierra 3500HD Crew Cab Long Box 4WD DRW with available Duramax 6.6L Turbo-Diesel V8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual.
What kind of car is a GMC Sierra 2500?
Autotrader has 4,940 Used GMC Sierra 2500 cars for sale, including a 2015 GMC Sierra 2500 4×4 Crew Cab Denali, a 2017 GMC Sierra 2500 SLT, and a 2018 GMC Sierra 2500 4×4 Crew Cab Denali.
Is the GMC Sierra SLT a heavy duty vehicle?
Available on 2021 base Sierra HD. Standard on SLE, SLT, AT4 and Denali 2021 trims. Read the vehicle’s Owner’s Manual for important feature limitations and information. Excludes other GM vehicles. Requires available accessory trailer camera and installation. Not compatible with all trailers.