Nissan Frontier Body Parts: Hoods, Fenders, Bumpers, Doors & Mirrors

Body parts are where Frontier ownership gets expensive fast — and where buying smart saves the most. A hood, a fender, a front bumper cover, a door, a mirror: these are the parts you shop for after a parking-lot hit, a deer, a rusted-out cab corner, or a bed-side crease, and they’re the parts most likely to arrive wrong if you order by year alone. This is the fitment and sourcing reference: what actually interchanges, how to read a listing, and where the used/OEM market beats new.

Body panels are also the clearest case in the whole parts catalog for buying used and OEM rather than new. They’re expensive from a dealer, easy to inspect in photos, and there’s a deep salvage pool behind a truck Nissan built in these numbers for this long. That’s why the rails on this page point at eBay Motors — real seller prices, live.

What interchanges: the generation rule, then the restyle rule

Start with the generation. The US Frontier has three, and they share essentially no exterior sheet metal with each other:

Then apply the restyle rule: within a generation, front-end parts change at the mid-cycle facelift and rear/side parts usually don’t. When Nissan revised the D40’s face for 2009, the hood, grille, front bumper cover and headlights changed together — they’re designed as a set, and mixing an early hood with a late grille leaves you with gaps. Doors, bed sides and tailgates typically carry across a longer span.

Two more variables that break fitment regardless of year:

• Cab and bed configuration. King Cab and Crew Cab don’t share rear doors, rear glass, or cab-corner panels. Bed length varies by configuration too, so bed sides and inner panels are not universal — measure your bed rather than trusting a listing’s year range.
• Trim and package. A fender flare, a chrome versus body-colored bumper, a fog-light cutout in the valance, a mirror with a turn signal — trim level changes the part, not just the finish.

If you’re not certain which truck you have, decode the 10th VIN character for model year and walk the generation breakdown in the Frontier generations & fitment reference first. Everything below assumes you know your generation.

The part number is the only guarantee

Year ranges in listings are written by sellers and are wrong often enough to matter. The factory part number is not.

1. Find the number on the old part. Body panels and plastics carry it stamped, molded, or on a sticker — usually on an inner face, a mounting flange, or the back of a bumper cover.
2. Confirm the listing shows the same number or a documented supersession. Nissan supersedes part numbers over time (a suffix rolls forward); a superseded number is the correct current part, not a mismatch.
3. Match side and color/finish — left/right (driver/passenger), and painted versus primed versus textured black.

Search eBay Motors by part number whenever you have one. It converts a guessing game into an exact match, and it’s the same discipline that makes buying used, OEM and salvage Frontier parts reliable across the board.

Reading a bumper listing without getting burned

“Bumper” is the most over-loaded word in body parts. A Frontier front bumper is an assembly:

• Bumper cover / face bar — the visible piece. Painted body-color, chrome, or textured black depending on trim. This is what most listings are actually selling.
• Reinforcement bar — the structural beam behind the cover that takes the crash load. Bent reinforcement is common in an impact hard enough to crease a cover; a new cover bolted to a bent bar won’t sit right.
• Energy absorber — foam or formed plastic between cover and bar.
• Brackets, retainers, clips, and the valance — cheap individually, and routinely destroyed during removal. Order them with the panel, not after.

Same logic on the rear: a rear bumper on a truck is typically a step bumper with its own brackets and often a separate step pad and license/sensor provisions. Confirm which pieces are in the box before you compare prices.

Doors, mirrors, and glass

• Door shells ship as a bare shell or as a complete door. A “complete” used door with regulator, glass, latch, and trim is usually the better buy — swapping internals into a bare shell is a full afternoon.
• Mirrors are the number-one wrong-part order in this category. Match variant and connector: manual, power, heated, power-folding, integrated turn signal, and blind-spot-indicator mirrors all differ, and each uses a different pin count. More features than your harness supports means dead functions; fewer means you lose what you had.
• Glass is cheap used and expensive new, but check the edges for chips before you commit — a chipped edge cracks on install.

Rust, and what to inspect before you pay

Salt-belt Frontiers rust in predictable places: rear wheel arches, cab corners, rocker panels, bed sides, and the underside of the tailgate. When you’re buying a used panel, ask the seller for photos of exactly those areas plus:

• Mounting points and flanges — a straight-looking fender with a bent or torn mounting tab will never line up.
• The back side of the panel. Surface rust on the inner face is normal; scale and perforation are not.
• Repair evidence — filler, overspray, mismatched fasteners, or a panel that’s been pulled.

For failure points that aren’t collision-related — the trim, latches, and hardware that break on their own — see common Frontier problems and the parts that fix them.

OEM vs. certified aftermarket vs. salvage take-off

Where aftermarket makes sense, look for CAPA- or NSF-certified collision parts. Those programs exist to verify a replacement panel matches the OEM part in fit, material and corrosion protection, and the certification is the real dividing line between a decent aftermarket panel and a cheap stamping. Note that aftermarket panels almost always arrive in primer or black EDP coating rather than painted — factor paint into any price comparison.

Paint code and color matching

Read your color code off the truck, never off the color’s marketing name. On most Nissans the factory ID plate carrying it is in the engine bay on the driver-side firewall or strut-tower area, and the information may also appear in the driver’s door jamb. It’s a short two- or three-character code (KH3, K23 and QAB are examples of the format you’ll see). Hand that exact code to your painter.

Two honest expectations:

• A used panel in “your” color rarely matches perfectly. Sun fades every truck differently. A same-code salvage panel gets you close enough that a shop can blend; it does not usually get you a bolt-on match on an older truck.
• Blending into adjacent panels is normal, not upselling. That’s how a repair disappears.

Shipping: the cost nobody budgets

Body panels are the one parts category where freight can rival the part. Hoods, doors, bed sides and bumper covers are oversized; many sellers ship them LTL freight or offer local pickup only. Compare the delivered total, not the item price, and strongly prefer local pickup on the biggest pieces. Small body hardware — clips, molding, brackets, cables — ships normally and is the easy half of the job.

Body hardware and trim worth buying new

Not everything on the outside of the truck is a salvage play. Small exterior trim and hardware is cheap enough new that a used one makes no sense — and these are in stock now:

• A short rubber antenna — the factory mast snaps or goes brittle for pennies to replace, and this one covers the full 1998–2021 D22/D40 run.
• A tailgate cap / molding spoiler for 2013–2021 trucks, or the rear tailgate molding cap — the top edge of the tailgate is the first thing to get gouged.
• A hood deflector for 2022–2026 D41 trucks — cheap insurance against stone chips on a panel that costs real money to repaint.
• A tailgate cable — the classic D22-era failure, and a five-minute fix.

More exterior parts in the exterior category and the best Frontier exterior accessories roundup.

The bottom line

Fix the generation first, then the restyle boundary, then confirm the part number — in that order, every time. Buy hoods, doors, tailgates and mirrors used and OEM where the salvage pool is deep; buy certified aftermarket for bumper covers, liners and other forgiving bolt-ons; buy small trim and hardware new. Compare delivered prices, not item prices. Do that and a body repair on a Frontier costs a fraction of what a body shop quotes from the OEM catalog. Start with the live eBay Motors listings below.