What tune for a 2005 Tahoe 4.8??

Best thing is get it dyno tuned

In my 05 5.3 do i have vvt and will it need 1 bolt or 3 bolt conversion? Does it chop sf idle? Do i need stall?!

Mine went into an 06 5.3l and it was the 3 bolt. The 1 bolt is much older I believe. No vvt on the 5.3l ls motors until maybe 07 and newer where they shut down Cylinders to save gas.

Btr Truck Norris Camshaft Kit With Springs Seals And Pushrods

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937345CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚛 Kickstart your truck’s power with the legendary Truck Norris camshaft!

UNLEASH BEAST MODE TORQUE - Optimized cam profile delivers power and torque gains across the entire RPM range, perfect for Gen 3/4 LS trucks.
EXCLUSIVE VVT COMPATIBILITY - VVT engines require a delete kit, ensuring tailored performance for your specific setup.
PLUG AND PLAY WITH UPGRADE OPTIONS - Fits 3-bolt camshaft engines; 1-bolt engines can upgrade with a conversion kit for seamless installation.
PRECISION ENGINEERED FOR LONGEVITY - Crafted with hundreds of hours of dyno testing and Spintron validation to ensure reliable, consistent performance.
AGGRESSIVE IDLE STOCK FRIENDLY DRIVE - Idle sound mimics high-performance cams without sacrificing smooth compatibility with stock torque converters.

The BTR Truck Norris Camshaft Kit is a high-performance upgrade designed for 1999-2013 GM Gen 3/4 LS truck engines (4.8L to 6.2L). Featuring a 212/22X duration and .552" lift with a 3-bolt pattern, it delivers enhanced power and torque throughout the RPM range. Developed through extensive R&D and dyno testing, it offers an aggressive idle tone while maintaining compatibility with stock torque converters. Ideal for serious truck enthusiasts seeking reliable, race-inspired performance.

Specifications

ASIN	B0BJ7C1YK7
Best Sellers Rank	#91,097 in Automotive ( See Top 100 in Automotive ) #10 in Automotive Replacement Engine Camshafts
Brand	BTR Brian Tooley Racing
Customer Reviews	4.7 4.7 out of 5 stars (142)
Date First Available	October 14, 2022
Item Weight	15.97 pounds
Item model number	TRUCKNORRIS
Manufacturer	Brian Tooley Racing BTR
Manufacturer Part Number	TCKNORRIS SP011-16 VSLSHat OE7400-16
Model	TRUCKNORRIS
Package Dimensions	22.8 x 6.5 x 4.6 inches

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TrustScore 4.5 | 7,300+ reviews

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2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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937345CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

BTR Truck Norris Camshaft Kit with Springs Seals and Pushrods for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 Vortec

Description

Specifications

Common Questions