DURAMAX 2.8L I-4 TURBO DIESEL
Duramax 2.8L I-4 Turbo Diesel packs the power—an estimated 181 horsepower at 3400 rpm and 369 lb-ft of torque at 2000 rpm.
The Duramax 2.8L is a four-cylinder turbo diesel (it’s also B20 Biodiesel capable) designed to deliver capability, durability and efﬁciency.
The engine is mated to a 6-speed automatic transmission.
ECOTEC3 The EcoTec3 engine family
(Sierra 1500 offers a 4.3L V-6, 5.3L V-8 and 6.2L V-8) features GMC’s latest technologies to deliver the power and fuel economy1 you need.
For 2016, Sierra SLT and Denali 6.2L V-8 and 5.3L V-8 models are equipped with a Hydra-Matic 8-speed automatic. Yukon features the 5.3L and Yukon Denali includes the 6.2L. 2
DURAMAX DIESEL V-8 AND ALLISON® 6-SPEED AUTOMATIC TRANSMISSION
The Sierra Heavy Duty models are available with the Duramax 6.6L V-8 Turbo Diesel engine and the Allison 6-speed automatic transmission. The Allison transmission’s target lifespan of up to 200,000 miles3 is made possible through the use of larger, heavier components than normally found in 1-ton pickups. With an extraordinary 765 lb-ft of torque, the Duramax Diesel makes the 3500HD the most powerful Sierra HD ever.
SIERRA 1500 DENALI 94006
SAVANA 2500/3500 PASSENGER 10,0007
SIERRA 1500 12,0008
SIERRA HEAVY DUTY 23,2009
TRAILER CLASSIFICATION TYPICAL EXAMPLES WEIGHT RANGE TYPICAL HITCH TYPE1 TYPICAL HITCH (TONGUE) WEIGHT
Folding camping trailer, snowmobiles and personal watercraft trailers (trailer and cargo combined)
Up to 2000 lbs gross trailer weight Weight-carrying hitch
10%-15% of gross trailer weight (200 lbs maximum)
Single-axle trailers up to 18 ft., open utility trailers and small speedboats
2001-3500 lbs gross trailer weight Weight-carrying hitch
10%-15% of gross trailer weight (350 lbs maximum)
Dual- or single-axle trailers, larger boats and enclosed utility trailers
3501-5000 lbs gross trailer weight
Weight-carrying hitch or weight-distributing hitch
10%-15% of gross trailer weight (600 lbs maximum)
EXTRA HEAVY-DUTY (IV)
Two-horse, travel and ﬁ fth-wheel recreational trailers
5001-10,000 lbs gross trailer weight Weight-distributing hitch or ﬁ fth-wheel hitch
10%-15% of gross trailer weight (1200 lbs maximum)
MAXIMUM HEAVY-DUTY (V)
Largest horse, travel and ﬁfth-wheel recreational or commercial trailers
10,001 lbs and above gross trailer weight
Weight-distributing hitch, ﬁfth-wheel or gooseneck hitch
10%-15% of gross trailer weight (up to 2000 lbs or the maximum limit for the vehicle series with a weight-distributing hitch)
15%-25% of gross trailer weight (up to 5000 lbs or the maximum limit for the vehicle series and hitch type on ﬁfth-wheel or gooseneck hitches)
GMC Sierra SLT 1500 All Terrain Review
Review of the 2015 GMC Sierra 2500/3500 HD
GMC Sierra 1500, 2500, 3500
Wiper blades for your GMC Sierra
GMC Pickup Trucks