Timbren GMFK25D SES Front Helper Springs, 2011-26 Silverado/Sierra HD
- Regular price
- $346.04
- Sale price
- $346.04
- Regular price
-
$364.25
Will it fit my RV?
We don’t list this part for specific RV brands. Compare the dimensions with the part you’re replacing before ordering.
Prepaid return label, no restocking fee. Details
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The Timbren GMFK25D is a Suspension Enhancement System (SES) kit with a set of four Aeon hollow rubber helper springs for the front of the 2011-2026 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD. Made for front-end weight from a snowplow or heavy accessories, it levels out the front end and helps protect the front suspension from bottoming out. Rated at 8,000 lb per set, it comes with helper springs, brackets and hardware; total load must still stay within the vehicle's gross weight rating.
Fits
- 2011-2026 Chevrolet Silverado 2500 HD — front, RWD/4WD
- 2011-2026 Chevrolet Silverado 3500 HD — front, RWD/4WD, incl. cab & chassis
- 2011-2026 GMC Sierra 2500 HD — front, RWD/4WD
- 2011-2026 GMC Sierra 3500 HD — front and rear, RWD/4WD, incl. cab & chassis
Fitment is from the manufacturer's application data; check your year, cab, drivetrain and wheel setup before ordering.
Features
- Reduces front-end sag and sway
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installation maintenance
Specifications
- Brand: Timbren
- Part number: GMFK25D
- Product type: SES helper spring kit (jounce spring)
- Position: Front
- Load capacity: 8,000 lb per set (not to exceed vehicle gross weight)
- Quantity: Set of 4
- Spring material: Aeon hollow rubber
- Color: Black
- Mounting type: Frame mount
- Includes: Helper springs, brackets, hardware
- Mounting hardware included: Yes
- Estimated install time: 1 hour
Warranty: Timbren limited lifetime warranty.
Genuine Timbren. In stock and shipping from our warehouse in Upland, California. Not sure it fits your rig? Ask us before you order.
Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.
Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.
Conditions and exclusions apply. See our Return and Refund Policy.
Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.
Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.
In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.
Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.
