Peterbilt 379 Parts
At 4 State Trucks, you’ll find everything you need to keep your iconic 379 model running strong and looking sharp. From bumpers and exhausts to fuel tanks, fenders, and chrome trim, we’ve got Peterbilt accessories and parts designed to fit your specific model year (87’ – 07’). Whether it’s a full-body restoration, a small component replacement, or a custom upgrade, our lineup has what you need.
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2-1/2 Inch Stainless Steel Marker Light Visor
GRAND GENERAL
$3.792-1/2 Inch Stainless Steel Marker Light Visor- No Lip* High Quality Marker Light Visor* No Lip* Use Between Light & Grommet* Stainless Steel* 2 Inch Diameter* Sold Individually* Warranty On Marker...09-160500005- SKU:
- 09-160500005
- Material Options:
- Stainless Steel
- Finish Options:
- Polished
- Product Type:
- Lighting
- Make:
- Universal Items
- Diameter Options:
- 2 Inch
$3.79Qty in Cart: 0Price:$3.79Subtotal: -
3 Prong Male Wire Harness- 12 Inch Lead
UNITED PACIFIC
$9.8516 Gauge Wire 3 Prong Male Wire Harness* High Quality Wire Harness* 3 Prong Male Right Angle Type Plugs* 12 Inch Lead Between Plugs* Insulated 16 Gauge Wire* Sold Individually* Warranty On Wire...09-16020169- SKU:
- 09-16020169
- Size Options:
- 16 Gauge
- Product Type:
- Air, Electrical, & Safety
- Style Options:
- 3 Prong
- Make:
- Universal Items
- Ready To Ship:
- Yes
$9.85Qty in Cart: 0Price:$9.85Subtotal: -
4 Inch Chrome Flange
AMERICAN SUPERLITE
$9.624 Inch Chrome Flange- Model 4000* High Quality Flange* Designer Series* Model 4000* Chrome* 4 Inch Diameter* Sold Individually* Warranty On Flanges Against Defects In Workmanship & Material From Date...09-16020328- SKU:
- 09-16020328
- Shape Options:
- Round
- Diameter Options:
- 4 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Lighting
- Make:
- Universal Items
$9.62Qty in Cart: 0Price:$9.62Subtotal: -
On SaleLimited Quantity Available
4 Inch Closed Back Grommet
TRUX ACCESSORIES
Now: $3.82Was: $5.464 Inch Closed Back Grommet- Rubber* High Quality Grommet* Closed Back* Rubber* 4 Inch Diameter* Sold Individually* Warranty On Grommets Against Defects In Workmanship & Material From Date Of...09-16020207- SKU:
- 09-16020207
- Diameter Options:
- 4 Inch
- Material Options:
- Rubber
- Product Type:
- Lighting
- Color:
- Black
- Shape Options:
- Round
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $3.82Was: $5.46Qty in Cart: 0Price:Now: $3.82Was: $5.46Subtotal: -
Square Double Face LED Pedestal Light- Amber/ Red LED with Clear Lens- Passenger Side
GRAND GENERAL
$83.99Amber/ Red LED with Clear Lens Square Double Face LED Pedestal Light* High Quality Pedestal Light* Double Face Pearl* Universal 1 Stud/2 Stud Mount* Mounting Hardware Included For Stud Or Bracket...09-160116053- SKU:
- 09-160116053
- Length Options:
- 4 1/2 Inch
- Product Type:
- Lighting
- Material Options:
- Plastic/Poly
- Color:
- Amber/Clear
- Position:
- Passenger Side
- Make:
- Universal Items
- Ready To Ship:
- Yes
- Width Options:
- 2 1/2 Inch
- Style Options:
- Chrome Housing
- Height Options:
- 4 Inch
$83.99Qty in Cart: 0Price:$83.99Subtotal: -
Single Wire Pigtail- 0.180 Male Bullet
OPTRONICS
$1.60Single Wire Pigtail- 0.180 Male Bullet- 12-24V* High Quality Single Wire Pigtail* 0.180 Male Bullet* 12-24V* Sold Individually* Warranty On Single Wire Pigtails Against Defects In Workmanship &...09-160200403- SKU:
- 09-160200403
- Product Type:
- Air, Electrical, & Safety
- Make:
- Universal Items
$1.60Qty in Cart: 0Price:$1.60Subtotal: -
On SaleLimited Quantity Available
Amber Unibilt Side Signal Light
ROADWORKS
Now: $129.10Was: $202.99Amber Unibilt Side Signal Light- 3 Wires/ Modes* High Quality Side Signal Light* Unibilt* 3 Wire/Modes - Off Mode - On Steady Mode - Brighter Flash Mode* Mounts In Unibilt Logo Holes On Side Of...09-160111037- SKU:
- 09-160111037
- Product Type:
- Lighting
- Cab Style:
- Unibilt
- Color:
- Amber/Clear
- Style Options:
- Flat
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $129.10Was: $202.99Qty in Cart: 0Price:Now: $129.10Was: $202.99Subtotal: -
4 Inch Blue Marker Light W/ Chrome Plastic Housing
GRAND GENERAL
$67.994 Inch Blue Marker Light W/ 18 Gauge Wire Connection* High Quality Marker Light* Mini Bullet Style* 18 Gauge Wire Connection* Interior/Decorative Function Only* Chrome Plastic Housing* Acrylic Lens*...09-160102265- SKU:
- 09-160102265
- Product Type:
- Lighting
- Finish Options:
- Chrome-Plated
- Style Options:
- Micro/Mini
- Height Options:
- 2 1/4 Inch
- Diameter Options:
- 1 1/4 Inch
- Shape Options:
- Round
- Material Options:
- Acrylic
- Color:
- Blue
- Make:
- Universal Items
$67.99Qty in Cart: 0Price:$67.99Subtotal: -
3/4- Inch Dual Function Red/ Clear Mini Watermelon Marker Light
UNITED PACIFIC
$9.393/4- Inch Dual Function Red/ Clear Mini Watermelon Marker Light- 4 LED* High Quality Clearance/Marker Light* Dual Function (Clearance And Marker Lights)* 4 Super Bright Dual Function Leds* 1-3/16...09-1601060389- SKU:
- 09-1601060389
- Color:
- Red
- Material Options:
- Plastic/Poly
- Style Options:
- Watermelon
- Product Type:
- Lighting
- Make:
- Universal Items
- Ready To Ship:
- Yes
$9.39Qty in Cart: 0Price:$9.39Subtotal: -
12 Inch Turn Signal Light Bar- Amber/ Clear
UNITED PACIFIC
$17.40Turn Signal Light Bar- Amber/ Clear- 14 LEDs* High Quality Turn Signal Light Bar* Epoxy Coated, Fully Sealed* 12V DC System* (3) Hardwired Wire Leads* Mounting Holes Approximately 11-7/16 Inches...09-160101125- SKU:
- 09-160101125
- Color:
- Amber
- Product Type:
- Lighting
- Material Options:
- Plastic/Poly
- Length Options:
- 12 Inch
- Style Options:
- LED
- Make:
- Universal Items
- Ready To Ship:
- Yes
$17.40Qty in Cart: 0Price:$17.40Subtotal: -
28 X 79 X 9 Inch Memory Foam Mattress
DESIGNS INTERNATIONAL
$323.99Memory Foam Mattress* High Quality Mattress* 9 Inch Overall Thickness - 6 Inch Base - 2 Inch Memory Foam - 1 Inch Cool Fiber Topper* Memory Foam* 79 Inch Length* 28 Inch Width* Sold Individually*...09-15450037- SKU:
- 09-15450037
- Height Options:
- 9 Inch
- Material Options:
- Foam
- Width Options:
- 28 Inch
- Product Type:
- Interior
- Length Options:
- 79 Inch
- Make:
- Universal Items
$323.99Qty in Cart: 0Price:$323.99Subtotal: -
14 Inch Black Vinyl Half Wrap- Leather Grained
FOREVER SHARP
$41.70Black Leather Grained Vinyl Half Wrap* High Quality Half Wrap* For Half Wrap Sterring Wheels* Leather Grained Vinyl* Black* 14 Inch Length* Mounts From Back Of Steering Wheel* Sold Individually*...09-15000200- SKU:
- 09-15000200
- Color:
- Black
- Material Options:
- Vinyl
- Diameter Options:
- 14 Inch
- Product Type:
- Interior
- Make:
- Universal Items
$41.70Qty in Cart: 0Price:$41.70Subtotal: -
Brown Burl Look Gear Shift Knob Cover
STEERING CREATIONS
$83.99Brown Burl Look Gear Shift Knob Cover With Bottom Notch* High Quality Knob Cover* For Gear Shift Knob* Burl Look* Original Style 13/18* With Bottom Notch* Logo Medallion (Sci)* Brown* Sold...09-15130942- SKU:
- 09-15130942
- Product Type:
- Interior
- Make:
- Universal Items
- Color:
- Brown
$83.99Qty in Cart: 0Price:$83.99Subtotal: -
18.5 Inch Black Vinyl Shift Stick Cover
GRAND GENERAL
$18.0618.5 Inch Zipper Black Vinyl Shift Stick Cover* High Quality Shift Stick Cover* Zipper* Vinyl* Black* 18-1/2 Inch Length* Sold Individually* Warranty On Shift Stick Covers Against Defects In...09-15130815- SKU:
- 09-15130815
- Color:
- Black
- Product Type:
- Interior
- Length Options:
- 18 1/2 Inch
- Material Options:
- Vinyl
- Make:
- Universal Items
$18.06Qty in Cart: 0Price:$18.06Subtotal: -
Chrome Plastic Pyrometer Gauge Cover W/ Visor
LIFETIME NUT COVERS
$11.21Chrome Plastic Pyrometer Gauge Cover W/ Visor- Snap On* High Quality Pyrometer Gauge Cover* With Visor* Chrome Plastic* Snap-On* Made In USA* Sold Individually* Warranty On Pyrometer Gauge Covers...09-15020186- SKU:
- 09-15020186
- Product Type:
- Interior
- Material Options:
- Plastic/Poly
- Shape Options:
- Round
- Finish Options:
- Chrome-Plated
- Location:
- Made In USA
- Make:
- Universal Items
$11.21Qty in Cart: 0Price:$11.21Subtotal: -
Stainless Steel Hanger Tube Clamp
GRAND GENERAL
$20.252.1875 Inch Hanger Tube Clamp- For Quarter Fender* High Quality Hanger Tube Clamp* For Quarter Fender* Mounting Hardware Included* Heavy Duty 11.5 Gauge Stainless Steel* 2-3/16 Inch Diameter* Sold...09-11100072- SKU:
- 09-11100072
- Material Options:
- Stainless Steel
- Product Type:
- Rear Fenders
- Make:
- Universal Items
- Diameter Options:
- 2 Inch
$20.25Qty in Cart: 0Price:$20.25Subtotal: -
5-Hole Black Horn Button For Forever Sharp Steering Wheel
FOREVER SHARP
$44.445 Hole Black Horn Button- 2 Wire Terminal Connection* High Quality Horn Button* (5) Hole Mount* (2) Wire Terminal Connection* 6061 Billet High Polished Aluminum* Black* Sold Individually* Warranty On...09-15000194- SKU:
- 09-15000194
- Color:
- Black
- Finish Options:
- Polished
- Material Options:
- Aluminum
- Product Type:
- Interior
- Make:
- Universal Items
$44.44Qty in Cart: 0Price:$44.44Subtotal: -
18 Inch Classic Viper Red Steering Wheel W/ 4 Spokes with Slot Cut Outs
STEERING CREATIONS
$270.9918 Inch Red Steering Wheel W/ 4 Spokes with Slot Cut Outs* High Quality Steering Wheel* Classic Viper Red Rim* 4 Spokes With Slot Cut Outs* Matching Painted Bezel* Chrome Logo Horn Button* Requires A...09-15000161- SKU:
- 09-15000161
- Color:
- Red
- Diameter Options:
- 18 Inch
- Material Options:
- Wood
- Product Type:
- Interior
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
$270.99Qty in Cart: 0Price:$270.99Subtotal: -
Clear Steering Wheel Spinner Replaces 70109
AUTOMANN USA
$11.43Clear Steering Wheel Spinner With Plastic Knob & Chrome Die Cast Base* High Quality Steering Wheel Spinner* Clear Flat Window On Cap* 2 Adjustable Straps For Grip Diameters Of 3/4 Inch To 1-1/4 Inch*...09-15000047- SKU:
- 09-15000047
- Material Options:
- Plastic/Poly
- Product Type:
- Interior
- Make:
- Universal Items
- Ready To Ship:
- Yes
$11.43Qty in Cart: 0Price:$11.43Subtotal: -
On SaleLimited Quantity Available
Stainless Steel Clamp For Post Mount Tube
TRUX ACCESSORIES
Now: $16.98Was: $19.30Stainless Steel Fender Bracket Clamp* High Quality Clamp* For Post Mount Tube* Screw And Bolt Included* Stainless Steel* 3.75 Inch Height* 1.5 Inch Depth* Sold Individually* Warranty On Clamps...09-11100018- SKU:
- 09-11100018
- Material Options:
- Stainless Steel
- Product Type:
- Rear Fenders
- Make:
- Universal Items
- Length Options:
- 1 1/2 Inch
- Height Options:
- 3 3/4 Inch
- Ready To Ship:
- Yes
Now: $16.98Was: $19.30Qty in Cart: 0Price:Now: $16.98Was: $19.30Subtotal:
