The right passenger-side rear quarter panel replacement depends on whether you need exterior trim, a wheel-arch repair patch, or a lower body panel section. These five options cover specific vehicles and repair needs: the Nissan Maxima and RAM ProMaster parts are moldings, while the GMC Sierra, Chevrolet El Camino/GMC Caballero, and Chevy Express parts are repair patches. Confirm the vehicle, model year, side, and exact repair area before ordering.
| Product | Part Type | Best For |
|---|---|---|
| Nissan Maxima C-pillar molding | Exterior trim | 2016–2021 Maxima trim replacement |
| RAM ProMaster rear molding | Door/quarter trim | 2019–2026 ProMaster trim replacement |
| GMC Sierra wheel-arch patch | Fender patch panel | 2007–2013 Sierra rear wheel area |
| El Camino/Caballero lower patch | Quarter panel patch | 1978–1987 lower rear body repair |
| Chevy Express lower patch | Quarter panel patch | 1999–2010 Express lower rear repair |
Nissan Maxima C-Pillar Passenger-Side Molding
This part is a C-pillar trim molding, not a full metal quarter panel. It is listed for Nissan Maxima model years 2016–2021 and is intended for the passenger side. The supplied replacement part numbers are 78873-9DD0A, 78873-9DJ1A, 78873-4RA0A, and 78873-9DD0B.
Best for: Maxima owners replacing damaged or missing passenger-side C-pillar trim. It was selected because its stated model-year range and replacement numbers help narrow down fitment. The package listing specifies one passenger-side pillar trim panel molding. Avoid this option if you need structural metal bodywork or a complete quarter panel; it is trim.
RAM ProMaster Rear Passenger-Side Molding
This extended black molding is listed for RAM ProMaster 1500, 2500, and 3500 models from 2019 through 2026. The provided replacement numbers are 1ZT29JXWAC, 1ZT29JXWAB, and 1306610070. The package listing describes one rear passenger-side extended door quarter panel bezel trim.
Best for: ProMaster owners seeking a replacement for the specified rear-side exterior trim. It is a better match for a molding or bezel repair than for rust or collision damage to the metal quarter panel. Check the vehicle year, model, and original part number before ordering. The product information does not describe it as a full body panel.
GMC Sierra Rear Wheel-Arch Patch Panel
This passenger-side patch is specified for the rear wheel-arch area of GMC Sierra 1500 trucks from 2007–2013. The listing identifies it as a fender patch panel, part number 902-59BR, and describes it as a direct-fit replacement. Its application is stated for 6-foot and 8-foot beds.
Best for: Sierra 1500 owners repairing the passenger-side area above the rear wheel. The stated side, location, part number, and bed-length coverage make it a focused option for wheel-arch patch work. Confirm the truck’s year and bed configuration before purchase. It is a patch panel, so it should not be mistaken for a complete quarter panel assembly.
El Camino And Caballero Lower Quarter Patch
HEADLIGHTSDEPOT lists this lower rear quarter panel patch for passenger-side repairs on 1978–1987 Chevrolet El Camino and GMC Caballero models. The stated dimensions are 13 inches high by 37¼ inches wide. The listing describes it as a right passenger-side quarter panel part.
Best for: Owners of the listed El Camino or Caballero years who need a lower rear-quarter repair section. Its specific vehicle range, side, repair location, and dimensions help buyers compare the panel with the damaged area. Verify the measurements and vehicle application before ordering. This is a lower patch, not a full-length replacement quarter panel.
Chevy Express Lower Rear Quarter Patch
This passenger-side steel patch is listed for the rear lower quarter area of Chevy Express 2500 models from 1999–2010. The product information identifies it as a lower rear quarter panel patch with manufacturer part number 932-60R and an EDP-coated finish.
Best for: Express 2500 owners whose repair is limited to the lower rear quarter panel. It was selected for its clearly specified vehicle, location, side, and patch-panel type. Confirm that the model year and damaged section match the listing. The information does not identify it as a complete quarter panel, so choose another part if the repair requires a larger body section.
Buying Guide: How To Choose A Passenger-Side Rear Quarter Panel
Do you need trim or a metal repair patch?
Start by identifying the part type. The Maxima C-pillar molding and RAM ProMaster bezel are exterior trim pieces. The Sierra, El Camino/Caballero, and Chevy Express products are body repair patches. Trim replaces a surface molding; a patch is intended for a damaged section of body panel. Neither category should be assumed to replace a complete quarter panel.
Which fitment details should you verify?
- Vehicle: Match the make, model, and model year exactly.
- Side: Confirm passenger side or right side. Vehicle-side naming is based on sitting inside the vehicle facing forward.
- Repair location: Distinguish C-pillar, door-side molding, wheel arch, and lower rear-quarter areas.
- Part number: Compare the listed replacement or manufacturer number with the number on the original part when available.
- Dimensions and configuration: Check the stated patch size, truck bed length, and model designation where applicable.
Should you choose a patch or a complete panel?
A patch is appropriate to consider when the damaged area corresponds to the listed section. A larger repair may require a different panel, and the product details here do not establish that any listed patch covers an entire quarter panel. Ask a body repair professional to assess the damage if the repair boundary or installation requirements are unclear.
Frequently Asked Questions
Is a quarter panel molding the same as a quarter panel?
No. A molding is exterior trim, while a quarter panel is bodywork. The Maxima and ProMaster products listed here are trim pieces; the other three are repair patches.
How do I know whether I need a passenger-side or driver-side part?
Passenger side generally means the vehicle’s right side when seated facing forward. Confirm the listing’s side designation and compare it with the damaged area.
Will a patch panel repair rust around the wheel arch?
The GMC Sierra part is listed for the passenger-side rear wheel-arch area. Whether it suits a specific rust repair depends on the damage location and dimensions.
Can a lower quarter patch replace a complete quarter panel?
Not based on the product descriptions provided. The El Camino/Caballero and Chevy Express parts are identified as lower patches, not complete panels.
What should I check before ordering?
Verify the vehicle year and model, passenger-side placement, repair location, part number, and any listed dimensions or bed configuration.