11-16 Duramax LML KBDP Transmission Brace Color:Gloss Black BD complete high flow aluminized

BD complete high flow aluminized 4in downpipe that mates to stock flange position for easy install to stock or aftermarket exhaust systems

*No tuning included*

There's a reason why the BD Brake is the most widely-recognized diesel exhaust brake in the industry: It's the best

The Insight CS2 offers the same great features and benefits offered by its predecessor

11-16 Duramax LML KBDP Transmission Brace Color:Gloss Black BD complete high flow aluminizedKBDP Chevy GMC Duramax 6. 6l LML Allison Transmission Tail Housing Brace. Whether you're running a bone stock truck or a full on competition truck our Allison brace will help prevent cracking of the tail housing. Over time worn u joints, bent or dented driveshafts can wear on the tail housing causing it to crack. Also competition use of your Allison can cause cracking. Prevent the damage before it happens with our Allison Tail Housing Brace! Features