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What else can I help you with?
What does L33 L59 or LM7 mean for a 5.3L Chevy engine?
what does lm7 mean
What spark plug cross references with True Value LM7?
Champion
Will the 5.3 liter bore out to 6.0liter Chevrolet 2003 on a lm7 block?
No, that would be 4.0 bore. Not enough material for that. It will go to 5.7 liters though
Is the 2000 Chevrolet Silverado 5.3 liter a LS2 engine?
No, the LS2 is an all aluminum 6.0 liter engine. The 5.3L engine in the 2000 Silverado is an LM7 version of the Vortec 5300.
How many different size motors are there for a Chevy Avalanche 2005?
Two 5.3 liter engines (LM7 or L59, the latter being a flex fuel engine) and one 8.1 liter engine
How much does a 4.8L V8 Chevy engine weigh?
I've never heard of a 4.8 liter V8 Chevy engine. But assuming it is a V8 Chevy engine, its heavy. How about giving a real answer here, the 4.8L and 5.3L engines weigh about 520lbs, this is the engine weight as pulled, intake, flexplate, harness, accessories, and all (but not the PS pump or AC compressor), from the average 99-02 pickup/Tahoe/Suburban. Source, pulling engines myself and weighing them before shipping them to people, and the heaviest one I pulled was a 5.3L flex fuel motor and I left the PS pump and AC compressor on and it came to 580lbs with the ECU taped to the fuel rail (since I was shipping that with it). Alternatively, if you buy the LS327 long block (or an LR4, LM7, or whatever 4.8L or 5.3L Goodwrench replacement engine) from a GM dealer, it weighs 433lbs but this is with no intake, flywheel, accessories, injectors, or anything like that. Crate adds 30lbs to the assembly so a shipping weight for the LS327 long block is 463lbs. Asssembled of course, these engines come out to 520lbs unless you use a lighter intake or fewer accessories.
Plug gap for a 4.8L 2003 Chevy Silverado?
Document ID# 1396703--------------------------------------------------------------------------------Subject: Information on New Spark Plugs and Gapping #03-06-04-060 - (10/24/2003)Models: 2004 Buick Ranier2002-2004 Cadillac Escalade, Escalade EXT2003-2004 Cadillac Escalade ESV2004 Cadillac CTS-V1997-2004 Chevrolet Corvette1998-2002 Chevrolet Camaro1999-2004 Chevrolet Silverado2000-2004 Chevrolet Suburban, Tahoe2002-2004 Chevrolet Avalanche2003-2004 Chevrolet Express, TrailBlazer1999-2004 GMC Sierra2000-2004 GMC Yukon, Yukon XL2001-2004 GMC Yukon Denali, Yukon XL Denali2002-2004 GMC Sierra Denali2003-2004 GMC Envoy XL1998-2002 Pontiac Firebird2004 Pontiac GTO2003-2004 Hummer H2with 4.8L, 5.3L, 5.7L or 6.0L V-8 Engine (VINs V, P, T, Z, G, S, N, U -- RPOs LR4, LM4, LM7, L59, LS1, LS6, LQ9, LQ4)--------------------------------------------------------------------------------A new spark plug has been released for use in the above vehicles. The new spark plug has an Iridium tip instead of the current Platinum tip. Due to the different tip design, the gap of the spark plug has also changed. The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01mm (0.040 inches) when the spark plug is made. The spark plug gap is set during manufacturing and should not be changed or damage to the spark plug may result. Any new spark plug found to not be properly gapped should not be used.GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION© Copyright General Motors Corporation. All Rights Reserved.
What is the spark plug gap for 2003 Chevrolet Tahoe 4.8L?
Document ID# 1396703--------------------------------------------------------------------------------Subject: Information on New Spark Plugs and Gapping #03-06-04-060 - (10/24/2003)Models: 2004 Buick Ranier2002-2004 Cadillac Escalade, Escalade EXT2003-2004 Cadillac Escalade ESV2004 Cadillac CTS-V1997-2004 Chevrolet Corvette1998-2002 Chevrolet Camaro1999-2004 Chevrolet Silverado2000-2004 Chevrolet Suburban, Tahoe2002-2004 Chevrolet Avalanche2003-2004 Chevrolet Express, TrailBlazer1999-2004 GMC Sierra2000-2004 GMC Yukon, Yukon XL2001-2004 GMC Yukon Denali, Yukon XL Denali2002-2004 GMC Sierra Denali2003-2004 GMC Envoy XL1998-2002 Pontiac Firebird2004 Pontiac GTO2003-2004 Hummer H2with 4.8L, 5.3L, 5.7L or 6.0L V-8 Engine (VINs V, P, T, Z, G, S, N, U -- RPOs LR4, LM4, LM7, L59, LS1, LS6, LQ9, LQ4)--------------------------------------------------------------------------------A new spark plug has been released for use in the above vehicles. The new spark plug has an Iridium tip instead of the current Platinum tip. Due to the different tip design, the gap of the spark plug has also changed. The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01mm (0.040 inches) when the spark plug is made. The spark plug gap is set during manufacturing and should not be changed or damage to the spark plug may result. Any new spark plug found to not be properly gapped should not be used.GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION© Copyright General Motors Corporation. All Rights Reserved.
