1999-2013 Chevy GMC LS V8 Truck Performance Cam Kit w/ Valve Springs, Pushrods, Seals & Timing Gasket

Vehicle Compatibility (For LS-Based V8 Engines):
(Fitment Note: Fits Gen III & early Gen IV 3-Bolt Non-VVT/Non-AFM engines only. Custom ECU tuning is strongly recommended after installation.)

For LQ4 / LM7 / LR4 / LQ9 (4.8L / 5.3L / 6.0L V8 Trucks & SUVs):
1999-2013 Chevrolet Silverado 1500 / 2500 / 3500
1999-2013 GMC Sierra 1500 / 2500 / 3500
2000-2013 Chevrolet Suburban 1500 / 2500
2000-2013 Chevrolet Tahoe
2000-2006 GMC Yukon / Yukon XL
2002-2006 Chevrolet Avalanche
2002-2006 Cadillac Escalade

For LS1 / LS6 / LS2 / LS3 (5.7L / 6.0L / 6.2L V8 Passenger Cars):
1998-2002 Chevrolet Camaro SS
1997-2004 Chevrolet Corvette C5
1998-2002 Pontiac Firebird Formula / Trans Am
2005-2007 Chevrolet Corvette C6 (LS2)
2008-2013 Chevrolet Corvette C6 (LS3)
2010-2013 Chevrolet Camaro SS (LS3)
2005-2006 Chevrolet SSR
2006-2009 Chevrolet TrailBlazer SS
2005-2006 Pontiac GTO

Boost Your Towing Power: 212/218 Performance Truck Camshaft, Springs & Pushrods Upgrade Kit for LS V8 Engines

Ready to upgrade your heavy-duty truck or SUV with improved mid-range torque, excellent towing capability, and a noticeable performance bump? Designed specifically for Gen 3 and Gen 4 LS-based engines, this premium Truck Performance Camshaft Upgrade Kit is the perfect high-performance foundation for enthusiasts who want massive low-end pulling power while maintaining a smooth idle and reliable daily drivability. Whether you are hauling heavy loads with your Silverado/Sierra or looking for crisp throttle response in your Tahoe or Suburban, this perfectly spec'd package delivers.

Upgrading to a performance cam requires strengthening your supporting valvetrain to prevent valve float and ensure top-end reliability. At the core of this package is our specialized mild Truck Performance Camshaft (Specs: 212/218 @.050", .552"/.552" Lift, 107 LSA, 3-Bolt), engineered to maximize low-to-mid RPM torque without sacrificing driving comfort. To safely handle the upgraded lift, the bundle comes loaded with a fresh set of 16x high-strength beehive valve springs and 16x heavy-duty 7.400" chromoly pushrods. The kit is properly rounded out with premium valve stem seals, a front timing cover gasket with a front seal, and a camshaft retainer bolt.

(⚠️ IMPORTANT INSTALLATION NOTE: This tailored upgrade kit does NOT include hydraulic lifters, cylinder head gaskets, or a timing chain set. It is strictly designed for Gen III & early Gen IV 3-Bolt Non-VVT/Non-AFM engines. Custom ECU tuning is strongly recommended after installation to unlock the full potential of this performance profile and ensure optimal drivability.)

Engineered as a definitive torque-boosting solution for a massive range of GM applications. This kit is perfectly compatible with 4.8L, 5.3L, 6.0L, and 6.2L LS-based engines. It flawlessly fits hard-working 1999-2013 Silverado/Sierra 1500-3500 trucks, 2000-2013 Tahoe, Suburban, Yukon, Avalanche, and Escalade. It also cross-fits popular passenger cars like the 1997-2013 Corvette, Camaro, Firebird, and GTO models. Upgrade your LS valvetrain the right way with BTSCAR's premium performance components and dominate the road or job site.

Free standard U.S. shipping
Eligible orders ship free to physical street addresses in the contiguous 48 states and Washington, DC. Orders normally process within 1 business day; transit is estimated at 3–5 business days, for 4–6 business days total after ordering. Business days exclude weekends and U.S. public holidays. Delivery estimates are not guaranteed. Alaska, Hawaii, U.S. territories, international destinations, P.O. Boxes and APO/FPO addresses are not supported.

Fulfillment and tracking
Eligible orders are fulfilled through Amazon Multi-Channel Fulfillment (MCF). BTSCAR remains the seller and handles customer service. Tracking is emailed after dispatch.

30-day returns and exchanges
Request an eligible return within 30 days of delivery. Standard returns must be new, unused, uninstalled and complete with original packaging. BTSCAR supplies a free prepaid return label, including for eligible change-of-mind returns, and charges no restocking fee. Contact support@btscar-us.com for authorization before returning anything; use only our label and instructions.

Refunds
After an eligible return is received and inspected, the refund is issued to the original payment method within 7 days. Bank posting times may be longer.

Full policies: https://btscar-us.com/policies/shipping-policy and https://btscar-us.com/policies/refund-policy

12-month limited warranty
Eligible products purchased directly from btscar-us.com are covered for 12 months from delivery against verified defects in materials or workmanship under normal automotive use.

Installed products
Installation does not automatically void warranty coverage. Installed items are not eligible for standard returns, but covered defects may qualify for warranty service. Incorrect installation, inadequate lubrication, contamination, overheating, misuse, racing, modifications and normal wear are excluded. Labor, diagnosis, towing and consequential expenses are excluded to the extent permitted by law. Statutory consumer rights remain unaffected.

Claim support
Email support@btscar-us.com with your order number, product or SKU, vehicle details and a description with photos or video. We may request reasonable installation or diagnostic information. Approved claims may receive replacement parts, an equivalent replacement, or a refund if no suitable replacement is available. We provide a prepaid label when an approved warranty item must be returned. Wait for our instructions before shipping.

Customer service
Phone / WhatsApp: +86 158 1943 1912. Daily, 10:00 AM–10:00 PM (GMT+8). We aim to respond within 24 hours; this is a target, not a guarantee.

Full warranty: https://btscar-us.com/pages/warranty-policy