What engine does the Vortec Max have?
The top-line engine is the 6.0-liter Vortec MAX V8, which makes 367 horsepower and 375 pound-feet of torque.
Are there any problems with the Chevy Vortec 5300 engine?
Various Gen III and Gen IV engines (LR4, LM7, LH6, L33, and L59) had their cylinder heads manufactured by Castech. A number of the Castech heads were found to have a manufacturing defect, which would lead to a crack in the head in a very specific location.
What kind of engine does a Chevy Vortec have?
Across both generations the Vortec 5.3 had 10 different engine variations used across the Silverado, Sierra, Suburban, Avalance, Yukon, Tahoe, and a number of other less popular Chevy and GMC vehicles. Across the Gen III variations, the LM7 is the most widely used, followed by the L59.
What is the VIN code for a Chevy Vortec 5.3?
Across both generations the Vortec 5.3 had 10 different engine variations used across the Silverado, Sierra, Suburban, Avalance, Yukon, Tahoe, and a number of other less popular Chevy and GMC vehicles. Vortec 5300 Gen III Engine Codes: LM7 (1999-2007, vin code ‘T’) L59 (2002-2007, vin code ‘Z’)
When did the fuel pressure regulator fail on the Vortec 5300?
Fuel Pressure Regulator Failure – 5.3L Vortec Gen III Vortec 5300’s made from 1999-2006 had a somewhat common occurence of the fuel pressure regulator failing. The fuel pressure regulator is responsible for controlling how much fuel the injectors spray it.
Various Gen III and Gen IV engines (LR4, LM7, LH6, L33, and L59) had their cylinder heads manufactured by Castech. A number of the Castech heads were found to have a manufacturing defect, which would lead to a crack in the head in a very specific location.
Across both generations the Vortec 5.3 had 10 different engine variations used across the Silverado, Sierra, Suburban, Avalance, Yukon, Tahoe, and a number of other less popular Chevy and GMC vehicles. Across the Gen III variations, the LM7 is the most widely used, followed by the L59.
Where was the 2004 GMC Sierra 1500 last serviced?
Mileage: 125,596 miles Body Type: Pickup Engine: 8 Cyl 5.3 L Accident reported. Purchased on 09/01/04 and owned in NE until 05/27/21. Driven an estimated 3,753 miles/year. Last serviced at 59,557 miles in Omaha, NE on 07/25/19 • Vehicle serviced • Oil and filter changed.
Across both generations the Vortec 5.3 had 10 different engine variations used across the Silverado, Sierra, Suburban, Avalance, Yukon, Tahoe, and a number of other less popular Chevy and GMC vehicles. Vortec 5300 Gen III Engine Codes: LM7 (1999-2007, vin code ‘T’) L59 (2002-2007, vin code ‘Z’)