04-05 Duramax LLY SDP Twin Turbo Kit Gaskets Oil filter

Oil filter

Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem for GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications

Kryptonite Upper Control arms are made from laser cut steel

An increase in low to midrange power where you need it

custom-fit design

04-05 Duramax LLY SDP Twin Turbo Kit Gaskets Oil filterPRODUCT DESCRIPTION SDP 04. 5 05 LLY twin kit *Cannot ship to California addresses SDP Duramax 04. 5 05 LLY Compound kit up to 750RWHP Features of our kit: Includes our 3" high flow Y bridge kit Completely TIG welded, makes for very smooth joints and the insides of the tubing are flush. We strive to produce the highest quality welds possible. Custom higher flowing 3. 5" mouthpiece that is also o ringed to ensure there are no boost leaks where the