4th Gen High Clearance Leaf Spring Bolt Plate H3 Hummer

Available on backorder

This will also add the following products to your cart:

  • (4) U-Bolts - High Clearance Leaf Spring Bolt Plate

Introducing the 4th Generation High Clearance Leaf Spring Bolt Plate for the H3 & H3T Hummer! The High Clearance Leaf Spring Bolt Plate is an off-road upgrade and replacement for the GM / ACDelco part numbers 15295280 and 15295279 Rear Driver and Passenger Side Leaf Spring Anchor Plate. These custom leaf spring bolt plates completely replace the factory with those low-hanging bolt plates that hold the axle to leaf spring. The HCLSBP increases the ground clearance and protects the shock mount from getting ripped off the vehicle when off-road. The custom-length U-Bolts are recessed and hidden inside the 1 and 3/4-inch tubing protecting them from damage when bottoming out. The base plate is a laser-cut 3/8-inch thick steel for superior strength. The torque specs for the U-Bolts and the shock bolt are laser-etched right on the part for quick reference. On top of the High Clearance Leaf Spring Bolt Plate are the measurements for the custom U-Bolts in case replacements are needed. With the 4th Gen Bolt Plate, the lowest point becomes the leaf spring pack supporting the weight of the H3 or H3T Hummer. While not required, but intended to be used with 2″ longer shackles,┬áthese mounts eliminate all the issues with the factory leaf spring bolt plates.

4th Gen improvements begin by making the brackets even stronger than any previous generation. Starting with a 3/8-inch thick base plate for unmatched strength. The 4th Gen Bolt Plate is completely boxed for improved rigidity to keep improving upon the strength even further. The holes where the U-Bolt are threaded through are cut oblong giving it a plus or minus 1/8-inch of extra clearance ensuring an even easier installation than in the previous generations. The U-Bolts nuts and threads are even further protected from damage up inside the 1 and 3/4-inch tubing. With previous generations issues with dimensional stability was an issue due in part to the number of bends in a single part. Gen 4 has none of those issues results in a more dimensionally accurate final product for the customer. Finally, minor adjustments were made to the shock mounting location, along with a thinner overall profile to improve the clearance issues for a better fit and improve the functionality.

 

The reason for creating the 4th Generation is because my ability to design and manufacture parts has improved significantly over the years. This resulted in wanting an even better-designed than previous generational parts getting bolted onto the H3 & H3T Hummers. While I wish that this part was CNCed from a solid chunk of steel, this is the compromised alternative that the Bolt Plate can be produced at an affordable cost. These 4th Gen bolt plates are an improvement in every aspect of the previous generation. Except for the cost to produce the 4th Gen Leaf Spring Bolt Plates is a bit higher. However, I promise the price to value is worth the cost.

Complete Parts List Includes

WordPress

WordPress Theme Semper Fi

An opensource WordPress theme that can be used on your website.

Add to cart
WordPress Theme Adventure

WordPress Theme that tries to persuade the user that they're not sitting behind a computer.

Add to cart

Skydiving

Skydiving Mini Packing Tool

A convenient packing tool for closing skydiving containers. Fits nicely inside the pocket on the reserve side ring cover.

Add to cart
G4 Cookie Skydiving Camera Mount

Simple mount for G4 Cookie Helmet for all GoPro Models

Select options
G3 Cookie Skydive Camera Mount

Non-destructive easy-to-install camera mounts for the G3 Cookie Helmet with packing tool.

Select options
Cookie Skydiving Hand Mount Insert

The best hand camera Tandem Instructor video setup.

Add to cart
Bonehead Aero Helmet Camera Mount

Camera mount for the Bonehead Composites Aero skydiving helmet

Select options
2022 CSC Legends Jersey

2022's Chicagoland Skydiving Center Legends Jersey

Select options

H3 Hummer

Skid Plates, Under Body Protection, H3 Hummer

2nd Generation 1/4 inch thick and 4-Foot Long by 2-Foot wide skid plates to protect the H3 Hummer underbody

Add to cart
Rock Sliders H3 Hummer

Heavy-duty rocker panel protection for the serious off-road enthusiast.

Add to cart
OnStar Microphone Adapter H3 Hummer

An adapter that makes it easy to connect the Factory OnStar Microphone to an aftermarket Radio

Add to cart
Modular Tire Carrier

Adjust the spare tire height from 31-inches to 39-inches, pre-cut holes for mounting. Future Hi-lift, CB-antenna, shovel, Jerry Can, and bottle opener brackets in development.

Add to cart
Light Bar Brackets H3 Hummer

Simple bolt-on light bar brackets for the H3 Hummer.

Add to cart
HVAC Instrument Panel Light Bulbs

An exact replacement for burnt out OEM HVAC Instrument Panel Light Bulbs, five to a pack.

Add to cart
Hi-Lift Jack / CB Antenna / Bottle Opener

Mount for a Hi-Lift Jack, CB Antenna, and a Bottle Opener on the Modular Tire Carrier

Read more
H3 Hummer Hidden Winch Mount

Mount an 8,000lb or bigger winch inside the factory H3 Hummer bumper. Synthetic rope recommended.

Add to cart
H3 Backup Camera Mount

A simple mounting bracket for hiding a backup camera inside the factory tire.

Add to cart
Extended Leaf Spring Shackles H3 Hummer

Lift the rear suspension 1 1/2 inches, matches a front torsion bar crank perfectly.

Add to cart
4th Gen High Clearance Leaf Spring Bolt Plate H3 Hummer

4th Gen - Better ground clearance, stronger bracket, off-road improved shock mounting location

Add to cart