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Peterbilt 330/335/337 Exterior Parts

Discover an extensive collection of exterior parts for the Peterbilt 330/335/337. Find top-quality door-side accessories, windshield wipers, cab panels, and sleeper-side replacement options.
  • Product
  • Qty in Cart
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  • Price
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  • Spring Brake Chamber 2.5 Inch Stroke TR3030 For Hendrickson Trailer

    Spring Brake Chamber 2.5 Inch Stroke TR3030 For Hendrickson Trailer

    AFTERMARKET

    $237.99
    3030 Type Standard Stroke Spring Brake Chamber* High Quality Spring Brake* Nylon* Stroke Length- 2.50 Inch* Pushrod 12.00 Inch In Caged Position* Epoxy Coated Head* Non-Pressure Chamber* Lower Push...
    09-05170020
    SKU:
    09-05170020
    Product Type:
    Frame & Chassis
    Material Options:
    Nylon
    Make:
    Universal Items
    $237.99
    Qty in Cart: 0
    Price:
    $237.99
    Subtotal:
  • Aluminum Lid For Iowa Customs In-Frame Tool Box

    Aluminum Lid For Iowa Customs In-Frame Tool Box

    IOWA CUSTOMS

    $361.99
    Aluminum In Frame Tool Box Lid By Iowa CustomsProtect your equipment with the Aluminum Lid for Iowa Customs In-Frame Tool Boxes, designed for long-lasting durability and easy access. Made from...
    09-050200007
    SKU:
    09-050200007
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Location:
    Made In USA
    Product Type:
    Toolboxes
    $361.99
    Qty in Cart: 0
    Price:
    $361.99
    Subtotal:
  • FREE SHIPPING
    Aluminum Large Mouth Step Box- 24 X 25 X 28 Inch

    Aluminum Large Mouth Step Box- 24 X 25 X 28 Inch

    AUTOMANN USA

    $877.99
    24 X 25 X 28 Inch Aluminum Large Mouth Step BoxReinforce your truck's storage and step access with the Aluminum Large Mouth Step Box - 24 x 25 x 28 Inch. Featuring aluminum construction, a large...
    09-05020001
    SKU:
    09-05020001
    Width Options:
    25 Inch
    Height Options:
    28 Inch
    Material Options:
    Aluminum
    Length Options:
    24 Inch
    Make:
    Universal Items
    Product Type:
    Toolboxes
    Size Options:
    9 Gauge
    $877.99
    Qty in Cart: 0
    Price:
    $877.99
    Subtotal:
  • TPHD 8 Inch Sleeper Window Chop Top For Peterbilt 70-Inch Sleepers

    TPHD 8 Inch Sleeper Window Chop Top For Peterbilt 70-Inch Sleepers

    TPHD

    $176.99
    Peterbilt 70 Inch Sleeper 8 Inch Window Chop Top* High Quality Sleeper Window Chops* Stainless Steel* 8 Inch* With Trim* Sold Individually* Warranty On Window Chops Against Defects In Workmanship &...
    01-1013001
    SKU:
    01-1013001
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Width Options:
    8 Inch
    $176.99
    Qty in Cart: 0
    Price:
    $176.99
    Subtotal:
  • 3 X 70 Inch SS Sleeper Panels With 8 Rnd 2 Inch Lights - Amber LED / Amber Lens For Peterbilt 300 Series

    3 X 70 Inch SS Sleeper Panels With 8 Rnd 2 Inch Lights - Amber LED / Amber Lens For Peterbilt 300 Series

    PHOENIX DESIGN

    $480.99
    70 Inch Peterbilt 379 Sleeper Panels With 8 Round 2 Inch Lights And 8 Inch Light Spacing* High Quality Sleeper Panels* Stainless Steel* 3 Inch x 70 Inch * (8) Round 2 Inch Lights * Amber LED/ Amber...
    01-10123244
    SKU:
    01-10123244
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Make:
    Peterbilt
    Height Options:
    3 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Light Options:
    With Lights
    Length Options:
    70 Inch
    $480.99
    Qty in Cart: 0
    Price:
    $480.99
    Subtotal:
  • 6.5 Inch Paintable Steel Sleeper Panels With Bulkhead Lights - Amber LED/ Clear Lens For Peterbilt 70-78 Inch Sleeper Without Extensions 300 Series

    6.5 Inch Paintable Steel Sleeper Panels With Bulkhead Lights - Amber LED/ Clear Lens For Peterbilt 70-78 Inch Sleeper Without Extensions 300 Series

    PHOENIX DESIGN

    $508.99
    Peterbilt 70-78 Inch Sleeper Sleeper Panels* High Quality Sleeper Panels* Steel* Paintable* 6.5 Inch* With Under Glow Lights* Bulkhead Lights* Amber LED/ Clear Lens* For 70-78 Inch Sleeper Without...
    01-1012127
    SKU:
    01-1012127
    Product Type:
    Exterior
    Finish Options:
    Paintable
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Height Options:
    6 1/2 Inch
    Material Options:
    Steel
    Location:
    Made In USA
    Light Options:
    With Lights
    Color:
    Amber/Clear
    $508.99
    Qty in Cart: 0
    Price:
    $508.99
    Subtotal:
  • Stainless Steel Outer Door Mirror Bracket Replaces R18-6000

    Stainless Steel Outer Door Mirror Bracket Replaces R18-6000

    OPP - ORIGINAL PARTS PROGRAM

    $136.99
    Stainless Steel Outer Door Mirror Bracket* High Quality Outer Mirror Bracket* Stainless Steel* Made In USA* Sold Individually* Warranty On Outer Mirror Brackets Against Defects In Workmanship &...
    01-091504
    SKU:
    01-091504
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Make:
    Peterbilt
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    $136.99
    Qty in Cart: 0
    Price:
    $136.99
    Subtotal:
  • Cowl Set – 304 Stainless Steel For Peterbilt 589

    Cowl Set – 304 Stainless Steel For Peterbilt 589

    IOWA CUSTOMS

    $854.99
    Premium 18GA Stainless Cowl ReplacementThis high-quality cowl set is expertly crafted to enhance the front exterior of your Peterbilt 589 with durable corrosion resistance and a polished finish. Made...
    01-091201502
    SKU:
    01-091201502
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Height Options:
    5 Inch
    Light Options:
    With Lights
    $854.99
    Qty in Cart: 0
    Price:
    $854.99
    Subtotal:
  • 5 Inch Cab Panels With 3/4 Inch Rnd Light Holes On Bottom Lip

    5 Inch Cab Panels With 3/4 Inch Rnd Light Holes On Bottom Lip

    IOWA CUSTOMS

    $296.99
    Custom Welded Cab Panels with Light Holes* High Quality Cab Panels* 5 Inch * Welded Formed* 3/4 Inch Light Holes* Lights On Bottom Lip Of Panel * Sold As Pair* Warranty On Cab Panels Against Defects...
    01-091201501
    SKU:
    01-091201501
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Make:
    Peterbilt
    Height Options:
    5 Inch
    Light Options:
    With Lights
    $296.99
    Qty in Cart: 0
    Price:
    $296.99
    Subtotal:
  • Sleeper Panels W/ 3 Old Style Pete Light Holes For Peterbilt 300 Series

    Sleeper Panels W/ 3 Old Style Pete Light Holes For Peterbilt 300 Series

    PHOENIX DESIGN

    $247.99
    36 Inch Peterbilt Sleeper Panels* High Quality Sleeper Panels* 36 Inch* (3) Old Style Pete Light Holes * 10 Inch Spacing * Hardware Included   - Screws   - Wire Harness* Sold As Pair* Warranty On...
    01-10123117
    SKU:
    01-10123117
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Length Options:
    36 Inch
    Light Options:
    Without Lights
    $247.99
    Qty in Cart: 0
    Price:
    $247.99
    Subtotal:
  • T-Handle Replacement For Old Style Bawer Tool Box

    T-Handle Replacement For Old Style Bawer Tool Box

    BAWER TOOL BOXES

    $11.99
    Replacement Old Style Bawer Tool Box T-Handle* High Quality T-Handle* Not Complete Handle* Held On With Roll Pin* Sold Individually* Warranty On T-Handles Against Defects In Workmanship & Material...
    TC999964
    SKU:
    TC999964
    Product Type:
    Toolboxes
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Ready To Ship:
    Yes
    $11.99
    Qty in Cart: 0
    Price:
    $11.99
    Subtotal:
  • TPHD 72 Inch Stainless Steel Half Fender W/ Rolled Edge & 22 Inch Drop

    TPHD 72 Inch Stainless Steel Half Fender W/ Rolled Edge & 22 Inch Drop

    TPHD

    $552.99
    72 Inch Stainless Steel Half Fender W/ Rolled Edge & 22 Inch Drop By TPHDEnhance your truck's appearance and protection with the TPHD 72 Inch Stainless Steel Half Fender with Rolled Edge. Made from...
    09-110302007
    SKU:
    09-110302007
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Length Options:
    72 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Height Options:
    22 Inch
    Product Type:
    Rear Fenders
    $552.99
    Qty in Cart: 0
    Price:
    $552.99
    Subtotal:
  • Roadworks Blank Stainless Steel Battery/ Tool Box Cover- 42.8 Inch

    Roadworks Blank Stainless Steel Battery/ Tool Box Cover- 42.8 Inch

    ROADWORKS

    $175.99
    42.8 Inch SS Battery/ Tool Box Cover By RoadworksAdd a rugged, polished upgrade to your truck with the Roadworks Blank Stainless Steel Battery/Tool Box Cover. Crafted in the USA from premium...
    03-0501200
    SKU:
    03-0501200
    Product Type:
    Toolboxes
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Length Options:
    42 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $175.99
    Qty in Cart: 0
    Price:
    $175.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Stainless Steel Old Glory Door Latch / Keyhole Trim For Peterbilt

    Stainless Steel Old Glory Door Latch / Keyhole Trim For Peterbilt

    ROADWORKS

    Now: $9.65
    Was: $19.99
    Peterbilt Old Glory Keyhole TrimShow your patriotism with this stainless steel door latch and keyhole trim With Cutouts of two USA Flags On Top. Pair it with matching hood and interior door trims for...
    01-0914035
    SKU:
    01-0914035
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Material Options:
    Stainless Steel
    Ready To Ship:
    Yes
    Now: $9.65
    Was: $19.99
    Qty in Cart: 0
    Price:
    Now: $9.65
    Was: $19.99
    Subtotal:
  • Door Latch And Key Hole Trim For Peterbilt 330, 335, 359, 362, 375, 377, 378, 379

    Door Latch And Key Hole Trim For Peterbilt 330, 335, 359, 362, 375, 377, 378, 379

    ROADWORKS

    $32.54
    Peterbilt SS Door Latch / Key Hole Trim- Cut Out TopUpgrade your truck with the Roadworks Peterbilt Door Latch Key Hole Trim. Crafted from durable stainless steel, this trim features a unique "Cut...
    01-0914032
    SKU:
    01-0914032
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $32.54
    Qty in Cart: 0
    Price:
    $32.54
    Subtotal:
  • Top Plate Replaces E5287. E8926. 47446. 47446000 For Hendrickson

    Top Plate Replaces E5287. E8926. 47446. 47446000 For Hendrickson

    BESTFIT TRUCK PARTS

    $27.66
    M1340 Top Plate Hendrickson* High Quality Top Plate* Dimensions:  - Length- 8.25 Inch  - C To C Length- 6.50 Inch  - Width- 3.00 Inch* Sold Individually* Warranty On Top Plates Against Defects In...
    29-05100096
    SKU:
    29-05100096
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Width Options:
    3 Inch
    Length Options:
    8 1/2 Inch
    Make:
    Universal Items
    Make:
    Other - Semi-Truck
    $27.66
    Qty in Cart: 0
    Price:
    $27.66
    Subtotal:
  • Top Plate New Design Replaces E8926, E-8926, 49337, 49337000 For Hendrickson

    Top Plate New Design Replaces E8926, E-8926, 49337, 49337000 For Hendrickson

    AFTERMARKET

    $40.47
    Top Plate New Design Hendrickson* High Quality Top Plate* Dimensions:  - Length- 8.375 Inch  - C To C Length- 6.50 Inch  - Width- 3.00 Inch* Made In USA* Sold Individually* Warranty On Top Plates...
    29-05100097
    SKU:
    29-05100097
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Width Options:
    3 Inch
    Length Options:
    8 Inch
    Make:
    Universal Items
    $40.47
    Qty in Cart: 0
    Price:
    $40.47
    Subtotal:
  • Roadworks Amber/Red Double Sided Watermelon LED Mirror Light Bracket W/ Amber/Red Lens

    Roadworks Amber/Red Double Sided Watermelon LED Mirror Light Bracket W/ Amber/Red Lens

    ROADWORKS

    $369.99
    Amber/Red Double Sided Watermelon LED Mirror Light Bracket W/ Single Stud Mount By Roadworks* High Quality Mirror Light Bracket* Chrome-Plated Billet Finish* Low Profile Watermelon Style* Includes: ...
    09-1611104
    SKU:
    09-1611104
    Truck Class:
    Heavy Duty
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $369.99
    Qty in Cart: 0
    Price:
    $369.99
    Subtotal:
  • 6 X 4 Inch SS Tape Mount Permit Panel

    6 X 4 Inch SS Tape Mount Permit Panel

    PHOENIX DESIGN

    $21.65
    Tape Mount 6 X 4 Inch SS Permit PanelThe 6 x 4 Inch Stainless Permit Panel lets you display vehicle permits easily. It attaches with tape, so there's no need for drilling. Just stick it on and...
    09-09200026
    SKU:
    09-09200026
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $21.65
    Qty in Cart: 0
    Price:
    $21.65
    Subtotal:
  • Rear Air Cleaner Panel With Single Watermelon Light Hole For Peterbilt 300 Series

    Rear Air Cleaner Panel With Single Watermelon Light Hole For Peterbilt 300 Series

    PHOENIX DESIGN

    $129.99
    Rear Breather Panel With Single Watermelon Light Hole For PeterbiltThe Rear Air Cleaner Panel with a single watermelon light hole is an essential addition for Peterbilt owners seeking enhanced rear...
    01-09050062
    SKU:
    01-09050062
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
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Exterior Semi Truck Cab Parts and Accessories

Your Peterbilt 330, 335, or 337 deserves more than just function—it deserves style. With the right aftermarket exterior cab parts, you can give your truck a polished, custom look while adding subtle protection to key areas of your sleeper and cab. Products nested in this category focus on the details that make your truck stand out: cab cowl panels, extended cab panels, sleeper siding, roof accessories, mirror bracket covers, and more.

Why Upgrade the Exterior Cab?

- Custom style – Chrome trim, polished stainless, and detailed accents give your cab a show-ready look. - A cohesive design – Match cowl panels, roof accessories, and siding for a clean, professional finish. - Protect your investment – Trim pieces and covers help guard against scratches, chips, and weather wear. - Stand out on the road – A few well-placed accents make your Peterbilt instantly more noticeable. From mirror bracket covers that add shine, to sleeper roof accessories that complete your build, these parts help you create a rig that looks as good as it runs.

Frequently Asked Questions About Peterbilt 330/335/337 Exterior Parts

Will these bumpers fit my specific Peterbilt 330, 335, or 337 model year?

Most aftermarket bumpers for Peterbilt 330/335/337 models fit trucks manufactured from 2005 to present. However, there are slight mounting variations between pre-2008 and post-2008 models. Always verify the exact year range listed in the product description, and note that some bumpers may require different mounting brackets for 2005-2007 models. When in doubt, contact us with your OEM number for exact fitment confirmation.

What's the difference between chrome steel and stainless steel bumpers, and which holds up better?

Chrome-plated steel bumpers offer a mirror-like finish at a lower cost but require regular polishing and can rust if the chrome chips. Stainless steel bumpers (typically 304-grade) resist corrosion naturally and maintain their appearance with minimal maintenance, though they have a slightly different shine than chrome. For trucks operating in salt-heavy regions or harsh weather, stainless steel provides superior long-term durability despite the higher upfront cost.

Can I install these bumpers myself, or do I need professional help?

Basic bumper replacement typically requires 2-3 hours and standard tools including socket wrenches, jack stands, and potentially a helper for heavy bumpers (some weigh 80+ pounds). The main challenges include aligning mounting holes, which may require minor drilling on older models, and disconnecting any integrated fog lights or sensors. Professional installation runs $200-400 but ensures proper alignment and torque specifications.

Do aftermarket grilles affect engine cooling or void warranties?

Quality aftermarket grilles maintain factory airflow specifications and won't impact cooling when properly installed. Look for grilles that preserve the original opening dimensions. Regarding warranties, cosmetic modifications like grilles typically don't affect drivetrain warranties, but always check your specific warranty terms. Some fleet operators prefer OEM-style replacement grilles to maintain consistent appearance and proven airflow patterns.

What's included with hood and fender replacements, and what additional parts might I need?

Hoods and fenders typically come primed but unpainted, without hinges, latches, or mounting hardware. You'll need to transfer existing hardware or purchase new hinge kits ($50-150), hood latches ($30-80), and fender brackets ($40-100 per side). Factor in professional painting costs ($300-600 per panel) unless you're equipped for DIY painting. Some fenders require separate inner splash shields, which aren't always included.


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