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WTB: L33 5.3 Aluminum Block(Gen IV), Shortblock, or longblock

6.6K views 33 replies 14 participants last post by  ScarabEpic22  
#1 · (Edited)
WTB: LC9/LH6 5.3 Aluminum Block(Gen IV), Shortblock, or longblock

Any usuable condition.
Must be Gen IV Motor, no Cam Sensor in rear of Block.
LC9 or LH6 is all that applies if I am correct. (My title is/was wrong)

I need just the block as a Core, but I will buy a complete short or longblock if the price and drive or shipping is right.

LMK

Text or PM with info.
937-361-4011



 
#7 ·
little help with your search maybe....

Generation IV
First introduced in 2005, the Generation IV Vortec 5300 engines share all the improvements and refinements found in other Generation IV engines. At present, four versions of the 5300 are in production: 2 iron block versions (LY5 and LMG) and 2 aluminum block versions (LH6 and LC9). Except for the LH8, all versions feature the Active Fuel Management system.
[edit]LH6
The LH6 with Active Fuel Management replaced the LM4 for 2005, and was the first of the Generation IV small block V8 truck engines to go into production. It is the aluminum block counterpart to the LY5.
LH6 applications:
2004–2009 Chevrolet TrailBlazer including EXT (through 2006)
2005–2009 GMC Envoy Denali
2005–2006 GMC Envoy XL
2005 GMC Envoy XUV
2005–2007 Buick Rainier
2005–2009 Saab 9-7X
2007 Chevrolet Silverado 1500
2007-2009 GMC Sierra 1500
LC9
The LC9 Vortec 5300 is the Flex-Fuel version of the LH6, and is found in 4WD models. SUV applications are rated at 310 hp (231 kW) and 345 lb·ft (468 N·m) of torque.
LC9 applications:
2007–present Chevrolet Avalanche
2007–present Chevrolet Silverado 1500
2007–present Chevrolet Suburban 1/2 ton
2007–present GMC Sierra 1500
2007–present GMC Yukon XL 1/2 ton
 
#9 ·
That Ads 10 months old...Trust me, its not around for $700.
I did a search on ls1Tech....Im just loking for guys who might have something just sitting around with plans to use but no ambition.....Who might fancy some cash instead.

LMK guys.



 
#14 ·
Wow, something you don't have...

I thought I'd never see the day!
 
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#32 ·
:doh:

GM started putting 5.3s in the TrailBlazers starting in 03 with 4WD, so yes the pan fits perfectly. I believe GM only made 2 pans, an I6 and a V8 pan.
 
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#20 ·
Yes
 
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#24 · (Edited)
I've bought a few cars and parts from this guy and he always had 5.3s.

Crabtreeautos.com
 
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