RE: How many HP is my 05 5.3?

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RE: How many HP is my 05 5.3?

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Chevrolet Forum >> Chevy Trucks, Vans & SUV's >> Silverado >> RE: How many HP is my 05 5.3?

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RE: How many HP is my 05 5.3? - 9/10/2008 11:57:13 AM

bad2006z71

Posts: 149
Joined: 2/8/2008
Status: offline

2005 5.3 with the iron block have 295hp, 2005 5.3HO with aluminum blocks have 310 though they are very rare.

_____________________________

2006 Chevrolet Silverado Ext. Cab LT3 VortecMax, Black, K&N 63 series intake, 40 series dual in dual out Flowmaster, Line-x spray in bed liner, SS Insturment cluster. soon Nelson Tune

(in reply to stchman)

Post #: 11

RE: How many HP is my 05 5.3? - 11/22/2008 8:06:03 PM

oliverB

Posts: 1
Joined: 11/22/2008
Status: offline

ok you have a 05'' crew cab 5.3 it should be the 310hp that was the option in the crew''s i know i have one and it is the 310. chevy wanted a more powerful engine in the crew cabsthats why they have the 310 ver.

(in reply to stchman)

Post #: 12

RE: How many HP is my 05 5.3? - 12/9/2008 10:44:27 AM

Meatco1

Posts: 4
Joined: 8/16/2008
Status: offline

I have an 05 LS with the optional alu. block 310 hp engine, however, it is in a ex cab, not crew cab.

Richard

(in reply to stchman)

Post #: 13

RE: How many HP is my 05 5.3? - 12/12/2008 5:27:41 AM

c.jenson

Posts: 4
Joined: 12/12/2008
Status: offline

I''m from Regina, also. If you want to get exhaust, check out Muffler City in Melville. He did a true dual exhaust on my ''04 Silverado for under $400. He used a pair of throaty Flowmasters, and that alone woke my truck up.

(in reply to fatboy69)

Post #: 14

RE: How many HP is my 05 5.3? - 12/12/2008 1:42:52 PM

bad2006z71

Posts: 149
Joined: 2/8/2008
Status: offline

the crew cabs in the nbs did not come with the 310hp alum. 5.3 only the ext cabs did. the crew cabs were all 295hp.

_____________________________

2006 Chevrolet Silverado Ext. Cab LT3 VortecMax, Black, K&N 63 series intake, 40 series dual in dual out Flowmaster, Line-x spray in bed liner, SS Insturment cluster. soon Nelson Tune

(in reply to c.jenson)

Post #: 15