SALE
Upgrade your 1999-2026 Chevrolet Silverado 1500 or GMC Sierra 1500 with the Billet Specialties Turbo LT Polished 17x11 forged drag wheel featuring a 6x139.7 bolt pattern, 4.50-inch backspacing, lightweight 6061-T6 construction, and race-proven performance.
Upgrade your 1999-2026 Chevrolet Silverado 1500 or GMC Sierra 1500 with the Billet Specialties Turbo LT Polished 17x11 forged drag wheel featuring a 6x139.7 bolt pattern, 4.50-inch backspacing, lightweight 6061-T6 construction, and race-proven performance.

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Billet Specialties Turbo LT | Polished Drag Wheel | 17x11 | 4.5in BS | 6x139.7 (6x5.5) - AMC63711S8345

$1,090.00 $779.00
(You save $311.00)
🏁 FL2K26 PREP TIME | SAVE UP TO 15% OFF BUNDLE WHEELS & TIRE + 10% OFF LUGS & PERFORMANCE | UNLOCK YOUR FL2K26 SAVINGS | Exclusions Apply.

SKU:
AMC63711S8345
Availability:
Built to order. Ships in approximate 3-6 Weeks.
Approx. Box Weight:
23.00 LBS
Shipping:
$29.99 (Fixed Shipping Cost)
Wheel Size:
17x11
Bolt Circle:
6x139.7 | 6x5.50
Backspace:
4.5in
Wheel Style:
Turbo LT Wheels
Finish:
Polished center with raw machine finished windows and recess
Wheel Color:
Polished
Vehicle Fitment:
Sierra 1500 / Silverado 1500 1999-2026
Availability:
In Stock
Free & Fast Shipping — Learn More Free Shipping On Most Orders Over $99 Within The Continental US. Tires are Excluded. Signature REQUIRED On All Orders Over $250.00. Exclusions Apply. Learn More

Billet Specialties Turbo LT | Polished Drag Wheel | 17x11 | 4.50 BS | 6x139.7 (6x5.5) | Silverado 1500 & Sierra 1500 | AMC63711S8345

Engineered specifically for modern GM performance trucks, the Billet Specialties Turbo LT Polished Drag Wheel combines lightweight forged construction, aggressive motorsports styling, and race-proven durability into one premium package. Designed for 1999-2026 Chevrolet Silverado 1500 and 1999-2026 GMC Sierra 1500 applications utilizing the factory 6x139.7 (6x5.5) bolt pattern, the Turbo LT delivers the perfect balance of strength, weight savings, and timeless billet styling for today's street and strip truck builds.

This 17x11 Turbo LT features a 4.50-inch backspacing, making it an excellent choice for wide rear drag radial and slick tire combinations on lowered street trucks, drag-and-drive builds, and high-horsepower Silverado and Sierra projects. Whether you're building a turbocharged Silverado, a ProCharged Sierra, a cammed 6.2L street truck, or a dedicated drag racing pickup, the Turbo LT provides the lightweight forged performance needed to put power to the pavement.

Purpose-Built for High-Performance GM Trucks.

The Turbo LT has become one of Billet Specialties' most recognized truck wheel designs thanks to its clean split-spoke styling and exceptional lightweight performance. Every detail has been engineered for enthusiasts demanding reduced rotating weight, outstanding strength, and show-quality appearance without compromising durability.

Whether your truck spends weekends cruising, competing at drag-and-drive events, or making passes at your local drag strip, the Turbo LT delivers the confidence and performance serious enthusiasts expect.

Forged 6061-T6 Aluminum Construction.

Every Billet Specialties Turbo LT begins with a premium 6061-T6 forged aluminum center, precision CNC machined before being paired with a lightweight spun aluminum rim shell. This manufacturing process creates exceptional wheel strength while significantly reducing rotating mass compared to conventional cast wheels.

The lightweight forged construction improves acceleration, suspension response, braking performance, and overall vehicle dynamics while maintaining the durability required for today's naturally aspirated, turbocharged, supercharged, and nitrous-assisted truck combinations.

Classic Mirror Polished Finish.

The brilliant mirror-polished finish showcases Billet Specialties' legendary craftsmanship while highlighting every contour of the Turbo LT's modern split-spoke design. The polished aluminum finish complements virtually every truck color and remains a favorite among enthusiasts building lowered street trucks, show-quality Silverados, and high-performance GMC Sierra projects.

Whether parked at a truck show or staged at the drag strip, the Turbo LT delivers timeless billet styling that never goes out of fashion.

Optimized for Drag Radials & Performance Tires.

The 17x11 sizing and 4.50-inch backspacing provide the ideal foundation for today's most popular rear drag tire combinations, including Mickey Thompson ET Street R, ET Street S/S, Hoosier Drag Radials, Hoosier Quick Time Pro, Toyo Proxes, and other DOT-approved high-performance tires. The aggressive fitment creates the muscular rear stance truck enthusiasts love while maximizing available traction.

Wheel Specifications.

  • Manufacturer: Billet Specialties
  • Wheel Series: Turbo LT
  • Part Number: AMC63711S8345
  • Wheel Size: 17x11
  • Bolt Pattern: 6x139.7 (6x5.5)
  • Backspacing: 4.50 Inches
  • Construction: Forged 6061-T6 Aluminum Center
  • Barrel: Precision Spun Aluminum
  • Finish: Fully Polished
  • Application: Drag Racing, Street/Strip & High-Performance Trucks

Vehicle Fitment.

The Billet Specialties Turbo LT is designed specifically for GM half-ton trucks utilizing the factory 6x139.7 (6x5.5) bolt pattern, including:

  • 1999-2006 Chevrolet Silverado 1500 – Regular Cab, Extended Cab, Crew Cab, 2WD performance builds, drag trucks, and lowered street trucks.
  • 2007-2013 Chevrolet Silverado 1500 – WT, LS, LT, LTZ, Texas Edition, and custom performance truck builds.
  • 2014-2018 Chevrolet Silverado 1500 – WT, Custom, LT, LTZ, High Country, and lowered street/strip applications.
  • 2019-2026 Chevrolet Silverado 1500 – WT, Custom, RST, LT, LT Trail Boss, LTZ, High Country, and performance-oriented street trucks.
  • 1999-2006 GMC Sierra 1500 – SL, SLE, SLT, and custom drag truck builds.
  • 2007-2013 GMC Sierra 1500 – Work Truck, SLE, SLT, Denali, and lowered performance applications.
  • 2014-2018 GMC Sierra 1500 – Base, SLE, SLT, All Terrain, Denali, and street performance builds.
  • 2019-2026 GMC Sierra 1500 – Pro, SLE, Elevation, SLT, AT4, Denali, Denali Ultimate, and custom street trucks.

Fitment Note: The aggressive 4.50-inch backspacing is intended for performance applications utilizing wide rear drag radial or slick tire combinations. Tire sizing, suspension modifications, and brake clearance should always be verified before ordering. Contact our fitment specialists for personalized recommendations.

Built for Street Trucks, Drag Racing & Drag-and-Drive.

Whether you're building a turbocharged Silverado, a ProCharged Sierra, a cammed 5.3L regular cab short bed, or a dedicated drag racing pickup, the Turbo LT delivers lightweight forged performance with classic billet styling. It is an outstanding choice for drag-and-drive events, weekend racing, and high-performance street truck builds where strength, reduced rotating weight, and consistent performance are critical.

Why Choose Billet Specialties?

Billet Specialties has spent decades producing premium forged performance wheels trusted by racers, custom truck builders, and performance enthusiasts throughout North America. Every Turbo LT reflects their commitment to precision CNC machining, lightweight engineering, premium forged materials, and uncompromising American craftsmanship.

Why Buy From DragRacingWheels.com?

At DragRacingWheels.com, we specialize in drag racing wheels, high-performance truck applications, and complete wheel and tire packages. Our experienced fitment specialists understand wheel offset, backspacing, brake clearance, suspension geometry, and tire sizing for modern Chevrolet Silverado and GMC Sierra performance trucks.

  • Authorized Billet Specialties Dealer
  • Silverado & Sierra Performance Truck Specialists
  • Fast Nationwide Shipping
  • Competitive Pricing
  • Wheel & Tire Package Discounts Available
  • Knowledgeable Customer Support Before & After the Sale

Whether you're building a lowered Silverado street truck, a turbocharged Sierra drag truck, or a dedicated drag-and-drive pickup, DragRacingWheels.com is committed to helping you choose the right wheel and tire package the first time. Contact our fitment experts today at 1-833-BURN0UT for assistance with fitment, inventory availability, or complete wheel and tire packages.

HOW TO RETURN AN ORDER

To return an order, please contact us HERE, with detailed information regarding the return and pictures showing the items current condition including the packaging. We can only accept items that are in new condition and have never been installed, with original packaging. We cannot accept any used, previously installed, or damaged items. If an item is sent back to us used, previously installed and/or damaged, it is now the property of DragRacingWheels.com and no refund will be issued. Pictures are required before an RMA will be issued. All returns must include the provided Return Merchandise Authorization (RMA) form or RGA number, to help expedite the return process. We will then provide the Return Shipping Address for the return. All returns are subject to a 20% Restocking Fee of the original purchase price. Some orders cannot be return – see the list of non-returnable orders below. 

RETURN POLICY

The buyer has 30 days from original purchase to initiate a return RMA and forward tracking information to us. No refund will be given for products that arrive after the 30 days from the original purchase date. Tracking information is required for all returns. When shipping an item back to us, we recommend that you use UPS, FedEx or any other carrier that offers signature confirmation and insurance, as we are not responsible for lost or damaged packages. Only the signature of an DragRacingWheels.com employee will suffice as proof of delivery. The customer agrees to bear all shipping and insurance charges, and all risk of loss during return shipment. If an order is refused “Returned to Sender”, no refund will be issued. Buyer is responsible for all return shipping charges.

We will not accept a return of an item that is damaged or defective if it has been used/installed, please inspect all orders as soon as you receive them and contact us HERE within 72 hours. If the order is damaged during shipment, DragRacingWheels.com will replace the item free of charge. 

When you purchase items that qualify for a promotional offer such as Buy "X" number of items, Get "X" number of items free, the discount reflecting the price of the lowest-priced item is proportionally applied to each eligible item. If any item is returned, the refund will be equal to the original price of the item reduced by the proportional discounted amount.


NON-RETURNABLE ORDERS

Returns will not be allowed for the following items: 

·       DragRacingWheels.com gift cards.

·       Final sale, closeout or discontinued products.

·       Any products sold as "Open Box".

·       Wheels that have already been mounted to tires. This includes tire and wheel packages from DragRacingWheels.com.  

·       All special orders, custom, and/or built to order wheels. This includes but not limited to, Billet Specialties, CCW, Forgestar, MRR, Race Star Industries and Weld Racing, Please contact us prior with any questions. 

·       All Race Star Industries Pro Forged Wheels. Confirm fitment with manufacturer before ordering.  

·       Non-defective used or installed items.

·       All electronics including but not limited to handheld devices and chargers.

·       Batteries, fluids, lubricants and all maintenance products.

·       All orders that required freight delivery. 

·       International orders that shipped outside of the United States. 

RECEIVED DAMAGED ORDER

We try our best to prevent damage to all packages during transit by packing each order carefully. From time to time, though, damage will occur despite our precautions.  If you receive an item that has been damaged in shipping, please call us within 72 hours of receipt and we will set up a claim for the product. Once this claim has been processed by the courier, we will reach out to you to return the product and send out a replacement. If the order is damaged during shipment, DragRacingWheels.com will replace the item free of charge. 

We may request pictures to further assist with the completion of the claim.

The courier will reach out to you after the claim has been filed over the phone; please provide a reliable contact number when setting up your damage claim.

DEFECTIVE PRODUCTS

If you receive a defective product, please contact us within 72 hours, and we will process your return or replacement free of shipping charge. Do not install the defective item. Contact us HERE to process your return.

In the event of a defect that occurs outside our return policy, but within the manufacturer warranty, please contact the manufacturer directly to process your return. The manufacturer will have sole determination of the outcome of the claim. As a courtesy to our customers, DragRacingWheels.com will be happy to try to facilitate a thorough review of the claim, but we have no final say in the decision made by the manufacturer (i.e. approvals, denials, fees, etc.).

DragRacingWheels.com is not responsible for any labor costs which occur as the result of the installation of wrong or defective parts. This includes any appointment scheduled for dyno/tuning of the vehicle. 


REFUNDS

Once the return is received, please allow 5-7 business days for the refund to be issued. All items included in the return are fully inspected by our Returns Department prior to issuing a refund. All refunds will be issued to the original payment method. Allow 3-5 business days for the refund to settle back to the original payment method. The original shipping and handling charges are non-refundable. Processing time will vary, depending on your financial institution. 

NEED TO CANCEL

We strongly suggest you call us at 1-833-287-6088 as soon as possible after placing your order if you need to change or cancel it, as orders are processed within minutes!  If you email us, we may not receive them in time to stop the order from shipping out.  Please double-check that your order details are correct before submitting your order during checkout. Products that are marked as Built to Order, Custom Order, and/or Special Order, cannot be canceled once processed.

An order that has already received tracking information and/or shipped cannot be canceled.  If an order has been assigned a tracking number but the tracking information has not updated, this does not mean the order has not shipped. Please contact us HERE to set up a Return Merchandise Authorization (RMA) once your order has been received.

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