Eliminate the limitations and reliability issues of AFM/DOD (Active Fuel Management) with the Texas Speed & Performance Gen IV 5.3L DOD Delete Kit. This complete package is specifically designed for Gen IV 5.3L LS engines without VVT, and includes everything needed to safely convert your engine to a full non-DOD setup while unlocking performance with the TSP "Chopacabra" truck camshaft — known for its legendary sound and performance.
⚠️ Important Notes:
- Tuning Required: A custom tune is required after installation to ensure proper engine performance and drivability
- This kit is designed for non-VVT engines only
- If your vehicle has VVT, you will need to also purchase the TSP LS2/LS3 Front Timing Cover with Seal for proper VVT deletion
Whether you're deleting DOD to solve a lifter failure issue or building your 5.3L for more power and sound, this kit has you covered.
Kit Includes:
- ARP LSX Camshaft Bolt Kit
- GM 3-Bolt Cam Gear with 4X Reluctor
- TSP Front Cover and Camshaft Gasket Kit
- TSP 5.3/5.7 LS1 Multi-Layer Steel Cylinder Head Gaskets (Pair)
- GM/Delphi Replacement LS7-Style Lifters (Set of 16)
- GM LSX Harmonic Balancer Bolt
- Texas Speed Stainless Steel Header Bolts for LS/LT (12 Count)
- TSP LS Camshaft Retainer Plate and Bolts Kit
- GM LS2/LS3/LS7/L98 Lifter Trays
- TSP "Chopacabra" Truck Camshaft
- TSP LS1/LS6/LS2/LS3/L99/L98 Exhaust Manifold Gaskets (2)
- Texas Speed & Performance L92 Truck Valley Cover, No PCV Provision
- PAC High Performance LS .550" Lift Springs (Set of 16)
- TSP Gen IV Cylinder Head Bolt Kit (Pair)
- TSP OE-Style LS2 Chain Damper
Features:
- Complete AFM/DOD Elimination — Removes Active Fuel Management for improved reliability
- TSP "Chopacabra" Truck Camshaft Included — Aggressive performance camshaft known for its distinctive sound
- GM/Delphi LS7-Style Lifters — Full set of 16 included
- PAC .550" Lift Valve Springs — Properly matched spring rate for the included camshaft
- Comprehensive Gasket and Hardware Set — Everything needed for a complete installation
- Stainless Steel Header Bolts Included — 12-count set for LS/LT applications
- Compatible with Gen III/Gen IV 4.8L/5.3L and Gen IV 6.0L/6.2L Non-VVT Engines
Vehicle Applications:
Chevrolet Camaro
- 2010 Chevrolet Camaro — Gen IV LS Non-VVT
- 2011 Chevrolet Camaro — Gen IV LS Non-VVT
- 2012 Chevrolet Camaro — Gen IV LS Non-VVT
- 2013 Chevrolet Camaro — Gen IV LS Non-VVT
- 2014 Chevrolet Camaro — Gen IV LS Non-VVT
- 2015 Chevrolet Camaro — Gen IV LS Non-VVT
Cadillac Escalade
- 2011 Cadillac Escalade — Gen IV LS Non-VVT
- 2012 Cadillac Escalade — Gen IV LS Non-VVT
- 2013 Cadillac Escalade — Gen IV LS Non-VVT
- 2014 Cadillac Escalade — Gen IV LS Non-VVT
GMC Sierra 1500
- 2007 GMC Sierra 1500 — Gen IV LS Non-VVT
- 2008 GMC Sierra 1500 — Gen IV LS Non-VVT
- 2009 GMC Sierra 1500 — Gen IV LS Non-VVT
- 2010 GMC Sierra 1500 — Gen IV LS Non-VVT
- 2011 GMC Sierra 1500 — Gen IV LS Non-VVT
- 2012 GMC Sierra 1500 — Gen IV LS Non-VVT
- 2013 GMC Sierra 1500 — Gen IV LS Non-VVT
- 2014 GMC Sierra 1500 — Gen IV LS Non-VVT
Chevrolet Silverado 1500
- 2007 Chevrolet Silverado 1500 — Gen IV LS Non-VVT
- 2008 Chevrolet Silverado 1500 — Gen IV LS Non-VVT
- 2009 Chevrolet Silverado 1500 — Gen IV LS Non-VVT
- 2010 Chevrolet Silverado 1500 — Gen IV LS Non-VVT
- 2011 Chevrolet Silverado 1500 — Gen IV LS Non-VVT
- 2012 Chevrolet Silverado 1500 — Gen IV LS Non-VVT
- 2013 Chevrolet Silverado 1500 — Gen IV LS Non-VVT
Chevrolet Suburban
- 2007 Chevrolet Suburban — Gen IV LS Non-VVT
- 2008 Chevrolet Suburban — Gen IV LS Non-VVT
- 2009 Chevrolet Suburban — Gen IV LS Non-VVT
- 2010 Chevrolet Suburban — Gen IV LS Non-VVT
- 2011 Chevrolet Suburban — Gen IV LS Non-VVT
- 2012 Chevrolet Suburban — Gen IV LS Non-VVT
- 2013 Chevrolet Suburban — Gen IV LS Non-VVT
- 2014 Chevrolet Suburban — Gen IV LS Non-VVT
Chevrolet Tahoe
- 2007 Chevrolet Tahoe — Gen IV LS Non-VVT
- 2008 Chevrolet Tahoe — Gen IV LS Non-VVT
- 2009 Chevrolet Tahoe — Gen IV LS Non-VVT
- 2010 Chevrolet Tahoe — Gen IV LS Non-VVT
- 2011 Chevrolet Tahoe — Gen IV LS Non-VVT
- 2012 Chevrolet Tahoe — Gen IV LS Non-VVT
- 2013 Chevrolet Tahoe — Gen IV LS Non-VVT
- 2014 Chevrolet Tahoe — Gen IV LS Non-VVT
GMC Yukon
- 2007 GMC Yukon — Gen IV LS Non-VVT
- 2008 GMC Yukon — Gen IV LS Non-VVT
- 2009 GMC Yukon — Gen IV LS Non-VVT
- 2010 GMC Yukon — Gen IV LS Non-VVT
- 2011 GMC Yukon — Gen IV LS Non-VVT
- 2012 GMC Yukon — Gen IV LS Non-VVT
- 2013 GMC Yukon — Gen IV LS Non-VVT
- 2014 GMC Yukon — Gen IV LS Non-VVT
Frequently Asked Questions:
Q: Will this kit work on my vehicle if it has VVT?
This kit is designed for non-VVT engines only. If your vehicle has VVT, you will also need to purchase the TSP LS2/LS3 Front Timing Cover with Seal for proper VVT deletion.
Q: Is tuning required after installing this kit?
Yes. A custom tune is required after installation to ensure proper engine performance and drivability.
Q: What is the Chopacabra Camshaft?
The TSP "Chopacabra" truck camshaft is a performance camshaft known for its distinctive, aggressive sound and notable power gains, included as part of this DOD delete kit.
Q: What valve springs are used with this kit?
PAC High Performance .550" lift springs are included, properly matched to the included Chopacabra camshaft's lift profile.
Q: How many lifters come with this kit?
A full set of 16 GM/Delphi LS7-style lifters is included.
Q: What is the difference between this kit and the standard L84/L87/L96 DOD delete kits?
This kit is designed for non-VVT Gen III/Gen IV LS engines (4.8L/5.3L and 6.0L/6.2L) found in 2007–2015 GM trucks, SUVs, and the 5th Gen Camaro, and includes the performance-oriented TSP Chopacabra camshaft. The L84, L87, and L96 kits target newer VVT-equipped engines and use OEM-style non-DOD camshafts rather than the Chopacabra.
Q: Are header bolts included?
Yes. A 12-count set of stainless steel header bolts for LS/LT applications is included.
Q: What gaskets are included?
This kit includes TSP 5.3/5.7 LS1 multi-layer steel cylinder head gaskets, TSP exhaust manifold gaskets, and a TSP front cover and camshaft gasket kit.
