Is the 2002 6.6 Duramax a good engine?
Outside of a number of common problems which are mostly resolved today, the LB7 Duramax is a stout engine with good reliability and performance for its age. While the engine isn’t necessarily built to be tuned to produce massive amounts of power, it does a great job of being a solid stock work truck.
What engine is in a 2002 Duramax?
6.6L Duramax V8 turbo-
This original 6.6L Duramax V8 turbo-diesel came to the market in a GM heavy duty pickup in 2001. Its codename was the “LB7”, and the 2002 version of the engine is rated at 300 hp and 520 lb-ft of torque.
Is the Chevy 3.0 diesel a good engine?
Efficient and Capable Offering up to an EPA estimated 30 MPG highway, the Duramax 3.0L Turbo-Diesel not only gives you a highly efficient truck, but it is also perfectly suited for off-road adventurers with its powerful 460 lb-ft of torque and best-in-class 277 diesel horsepower.
Is the 02 Duramax a good engine?
Overall, the LB7 is a very reliable and efficient engine with exception to the injectors faults, but beyond that, the truck will only need basic maintenance and last for several hundred thousand miles.
How many miles will a 2002 Duramax last?
The Duramax engine should last up to 300,000 miles before needing major repairs if you are wondering how long it will last.
What is the horsepower of a 2002 Duramax?
Duramax Horsepower & Torque Figures by Model Year
| Model Year(s) | Horsepower | Torque |
|---|---|---|
| 2001 – 2002 | 300 hp @ 3,100 rpm | 520 lb-ft @ 1,800 rpm |
| 2003 | 300 hp @ 3,100 rpm | 520 lb-ft @ 1,800 rpm |
| 210 hp @ 2,750 rpm | 520 lb-ft @ 1,600 rpm | |
| 2004 | 300 hp @ 3,100 rpm | 520 lb-ft @ 1,800 rpm |
Is my Duramax a lly or LB7?
If the 8th digit of your VIN number is a 1, then it is a LB7 Duramax (the early engine). If the 8th digit is a 2, then it is a LLY. In mid 2004, GM switched to this newer LLY engine.
What is the best year Duramax?
The best Duramax diesel engine year models that are safe to buy include:
- 2010 – 2017 Duramax LGH.
- 2011 – 2016 Duramax LML.
- 2011 – 2021 Duramax XLD25.
- 2012 – 2021 Duramax XLD28.
- 2014 – 2021 Duramax LWN.
- 2017 – 2021 Duramax L5P.
- 2019 – 2021 Duramax LM2.
What kind of engine does a 2002 GMC Sierra have?
Its codename was the “LB7”, and the 2002 version of the engine is rated at 300 hp and 520 lb-ft of torque. This torque rating may seem small in comparison to the 900+ lb-ft in current 2017 truck, but it was very competitive for the time.
What kind of engine does a Duramax Diesel have?
This original 6.6L Duramax V8 turbo-diesel came to the market in a GM heavy duty pickup in 2001. Its codename was the “LB7”, and the 2002 version of the engine is rated at 300 hp and 520 lb-ft of torque.
What kind of engine does a Vortec 2200 have?
Engine Vortec 2200 L4 Vortec 4300 V6 Type 2.2-liter, OHV L4 w/cast iron block 4.3-liter, OHV V6 w/cast iron block Displacement (cu in / liters) 134 / 2200 262 / 4300 Bore & stroke (in / mm) 3.50 x 3.46 / 89.0 x 88.0 4.00 x 3.48 / 101.6 x 88.39 Cylinder head material cast aluminum cast iron
What are the dimensions of a Chevy Silverado?
Engine bore x stroke: 96.0mm x 91.9mm (3.78″ x 3.62″) Engine displacement: 4.3 L Engine displacement: 4.8 L Engine displacement: 5.3 L Exterior body width: 1,994mm (78.5″) Exterior height: 1,808mm (71.2″) Exterior length: 5,161mm (203.2″) Front headroom: 1,041mm (41.0″) Front hiproom: 1,560mm (61.4″)…