If a pickup's tailgate-assist shock needs replacing, the truck brand alone is not enough to identify the correct kit. Dee Zee lists different part numbers for light-duty and heavy-duty trucks and for different pickup generations. Use the existing model number, vehicle model and tailgate equipment to narrow the replacement.
Identify the correct truck generation
Distinguish 1500 from 2500/3500 HD, Ranger from Super Duty, and previous versus new Ram generations.
Factory power-assist tailgates, split tailgates and other special mechanisms may have different compatibility rules.
Confirm the manufacturer's included brackets and specified mounting positions before fitting a gas shock.
Dee Zee MPNs by truck family
Use the stated pickup family to narrow candidates, then check the exact application for your year and tailgate equipment.
| MPN | Vehicle family | Fitment reference / qualification |
|---|---|---|
| DZ43103 | Chevrolet Silverado 1500 / GMC Sierra 1500 | 2019–2026 listings; factory power tailgate excluded |
| DZ43104 | Chevrolet Silverado 2500 HD / 3500 HD | Selected HD models; verify exact year and trim |
| DZ43105 | Chevrolet Colorado / GMC Canyon | Selected Colorado/Canyon applications |
| DZ43205 | Ford F-250 / F-350 / F-450 Super Duty | Selected Super Duty years and configurations |
| DZ43206 | Ford Ranger | 2019–2023 in store catalog |
| DZ43207 | Ford Maverick | Maverick model; verify specific year and tailgate |
| DZ43302 | Ram 1500 | Selected newer-generation Ram 1500 configurations |
What to inspect on the original tailgate
Inspect the truck's year, model designation, tailgate cables and whether a factory assisted or powered system is present. Compare the original Dee Zee model number or manufacturer application sheet; a gas strut of similar size may have different mounting hardware and damping force.
The Tailgate Assist line works with the truck's existing tailgate support cables; one correct kit is normally used per vehicle. A similar-looking shock is not proof of interchangeability.
Compare the listed tailgate-assist parts
Open each exact MPN to check its product listing and current availability.
Dee Zee DZ43103
Identify the light-duty GM 1500 application and check whether the original tailgate is factory-powered.
Review listing and availability
Dee Zee DZ43104
Look for the Silverado HD rather than 1500 application. Model-year and tailgate configuration still matter.
Review listing and availability
Dee Zee DZ43105
Identify the Colorado/Canyon midsize pickup family; do not substitute the full-size Silverado kit.
Review listing and availability
Dee Zee DZ43205
Super Duty tailgate assist, separate from the smaller Ford Ranger version.
Review listing and availability
Dee Zee DZ43206
The Ranger application is listed for 2019–2023; verify mounting hardware and tailgate equipment.
Review listing and availability
Dee Zee DZ43207
Identify the compact Maverick pickup application, distinct from Ranger and Super Duty.
Review listing and availability
Dee Zee DZ43302
Check new-generation Ram 1500 fitment and factory tailgate features before matching the MPN.
Review listing and availabilityRelated truck accessories
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