Fall Into Savings
Call Our Support Line
24 Hours / 7 Days a Week!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Chevrolet Performance 12570800

LS Throttle Body Assembly 5.3L/6.0L/8.0L GM Truck/SUV

Chevrolet Performance 12570800


jegs shipping
FREE Shipping
Estimated ship date 10/02/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Chevrolet Performance 12570800 LS Throttle Body Assembly 5.3L/6.0L/8.0L GM Truck/SUV $226.99
LS Throttle Body Assembly
  • 5.3L/6.0L/8.0L GM Truck/SUV
  • Multi-Port Injection

  • Specifications:

    Manufacturer's Part Number:

    Chevrolet Performance's throttle body assemblies are developed for maximum air flow and performance output for your high-performance vehicle. These are the same throttle body units as used on Chevrolet Performance's crate engines. Constructed of cast aluminum for durable, reliable performance and heat deflection. These throttle body assemblies will provide the right amount of air flow ratio to help keep your engine running smooth throughout the entire RPM range.

    Will this improve my mileage an performance,I've already added cold air intake,headers,and a 2 1/2" SS exhaust, bully dog programer, and had the truck computer reprogram, it's a 06 Silverado 5.3 ,if not what one will give me the best performance

    Asked by: md1604xj
    Your mileage will probably stay about the same, and you may see a power improvement if you are using the stock throttle body now.
    Answered by: Rusty B
    Date published: 2017-09-08
    • y_2017, m_9, d_22, h_19CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_2850167, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List