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Hellwig — Hellwig 20-21 Chevy Silv 2500HD Load Pro-Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit
LP-25 HELPER SPRING

1 / 10

Suspension

Hellwig

Hellwig 20-21 Chevy Silv 2500HD Load Pro-Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit LP-25 HELPER SPRING

Name: Hellwig 20-21 Chevy Silv 2500HD Load Pro-Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit LP-25 HELPER SPRING
Brand: Hellwig
SKU: hwg2551
Price: 351.59 USD
Availability: InStock

SKU: hwg2551

Installation manual

$351.59$502.25Save 30%

1 In Stock

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Overview

The Hellwig LP-25 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out. ATTENTION: MUST PURCHASE LP MOUNTING KIT FOR INSTALLATION. IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS, CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE.

Features

Install Kit Required (see LP installation kits)
Level Load Capacity up to 2,500lbs
Limited Lifetime Warranty
1 ton applications
Easy Installation
Tunable

LP-25 Progressive Rate Load Leveling Helper Springs

Installation (catalog file)

Vehicle Fitment

6 vehicles

Confirmed fitments across 6 makes and 81 configurations. Expand a vehicle for year-range, trim, and engine details.

Chevrolet Silverado44 fits

2020-20262500 HD Custom · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD High Country · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf applications only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD High Country · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf applications only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD LT · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD LT · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf applications only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD LTZ · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf applications only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD LTZ · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD WT · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD WT · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2021-20262500 HD Custom · V8.6599cc
Notes: 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf applications only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
20221500 Custom · L4.2720cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 Custom Trail Boss · L4.2720cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 Custom Trail Boss · V8.5328cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 Custom Trail Boss · L6.2993cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 High Country · V8.6162cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 High Country · L6.2993cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 High Country · V8.5328cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LT · L4.2720cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LT · V8.5328cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LT · L6.2993cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LT Trail Boss · L6.2993cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LT Trail Boss · V8.5328cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LT Trail Boss · V8.6162cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LT Trail Boss · L4.2720cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LTZ · V8.6162cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LTZ · L6.2993cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 LTZ · V8.5328cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 RST · L4.2720cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 RST · L6.2993cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 RST · V8.6162cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 RST · V8.5328cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 WT · L4.2720cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 WT · V8.5328cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20221500 ZR2 · V8.6162cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20223500 HD High Country · V8.6599cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20223500 HD High Country · V8.6571cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20223500 HD LT · V8.6571cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20223500 HD LT · V8.6599cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20223500 HD LTZ · V8.6571cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20223500 HD LTZ · V8.6599cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20223500 HD WT · V8.6571cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20223500 HD WT · V8.6599cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2024-20262500 HD ZR2 · V8.6599cc
Notes: 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf applications only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2024-20262500 HD ZR2 · V8.6571cc
Notes: 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf applications only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring

Dodge Sprinter6 fits

2004-20062500 Base · L5.2687cc
Notes: 2004: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa · 2005: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa · 2006: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Us
2004-20063500 Base · L5.2687cc
Notes: 2004: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa · 2005: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa · 2006: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Us
2007-20092500 Base · V6.2987cc
Notes: 2007: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Us · 2008: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~Multi Leaf Applications Only/Do Not Install On Mono · 2009: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa
2007-20082500 Base · V6.3498cc
Notes: 2007: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Us · 2008: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~Multi Leaf Applications Only/Do Not Install On Mono
2007-20093500 Base · V6.2987cc
Notes: 2007: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Us · 2008: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~Verify Distance Between End Link Centers Is 27.5 in · 2009: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa
2007-20083500 Base · V6.3498cc
Notes: 2007: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Us · 2008: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~Verify Distance Between End Link Centers Is 27.5 in

Freightliner Sprinter8 fits

2004-20062500 Base · L5.2687cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2004-20063500 Base · L5.2687cc
Notes: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2007-20162500 Base · V6.2987cc
Notes: 2007: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2008: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2009: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2010: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2011: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2012: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2013: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2014: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2015: 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2016: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2007-20082500 Base · V6.3498cc
Notes: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2007-20083500 Base · V6.3498cc
Notes: 2007: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Us · 2008: Verify Distance Between End Link Centers Is 27.5 in. Before Ordering~Multi Leaf Application Only 2500 lbs. Capacity; Mou
2007-20163500 Base · V6.2987cc
Notes: 2007: Verify Distance Between End Link Centers Is 29.5 in. Before Ordering~If Distance Between End Link Centers Is 27.5 in. Us · 2008: Verify Distance Between End Link Centers Is 27.5 in. Before Ordering~Multi Leaf Application Only 2500 lbs. Capacity; Mou · 2009: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2010: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2011: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2012: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2013: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2014: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2015: 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2016: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2014-20162500 Base · L4.2143cc
Notes: 2014: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2015: 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2016: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2014-20163500 Base · L4.2143cc
Notes: 2014: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2015: 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2016: 2500 lbs. Capacity; Mounting Hardware Kit Is Required

GMC Sierra15 fits

2020-20262500 HD AT4 · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD AT4 · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20222500 HD Base · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2020-20222500 HD Base · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2022: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2020-20262500 HD Denali · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD Denali · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD SLE · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD SLE · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD SLT · V8.6571cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2020-20262500 HD SLT · V8.6599cc
Notes: 2020: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2021: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2022-20262500 HD Pro · V8.6571cc
Notes: 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2022-20262500 HD Pro · V8.6599cc
Notes: 2022: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25303 Up to 2500 lbs. loa · 2023: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2024: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring · 2025: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2024-20262500 HD AT4X · V8.6599cc
Notes: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2024-20262500 HD AT4X · V8.6571cc
Notes: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring
2024-20262500 HD Denali Ultimate · V8.6599cc
Notes: Up to 2500 lbs. load assist requires install kit, 25351 multi-leaf application only 3 leaf spring

Mercedes-Benz Sprinter4 fits

2010-20162500 Base · V6.2987cc
Notes: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa
2010-20163500 Base · V6.2987cc
Notes: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa
2014-20162500 Base · L4.2143cc
Notes: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa
2014-20163500 Base · L4.2143cc
Notes: Up to 2500 lbs. load assist; 3 leaf spring; multi leaf application only; requires install kit, 25351 Up to 2500 lbs. loa

Ram ProMaster4 fits

2014-20152500 Base · L4.2998cc
Notes: 2014: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2015: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
2014-20152500 Base · V6.3604cc
Notes: 2014: Multi Leaf Applications Only/Do Not Install On Monoleaf Springs 2500 lbs. Capacity; Mounting Hardware Kit Is Required · 2015: 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20143500 Base · L4.2998cc
Notes: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required
20143500 Base · V6.3604cc
Notes: Multi Leaf Application Only 2500 lbs. Capacity; Mounting Hardware Kit Is Required

Hellwig 20-21 Chevy Silv 2500HD Load Pro-Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit LP-25 HELPER SPRING

Overview

Features

Installation (catalog file)

Tags

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Hellwig 20-21 Chevy Silv 2500HD Load Pro-Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit LP-25 HELPER SPRING

Overview

Features

Installation (catalog file)

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Vehicle Fitment

Hellwig 20-21 Chevy Silv 2500HD Load Pro-Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit LP-25 HELPER SPRING

Overview

Features

Installation (catalog file)

Tags

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Hellwig 20-21 Chevy Silv 2500HD Load Pro-Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit LP-25 HELPER SPRING

Overview

Features

Installation (catalog file)

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🚗Vehicle Fitment

Vehicle Fitment