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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4 Inch Stainless Steel Notched Cowl Panel W/ 8 Rnd 4 Inch Light Holes For Peterbilt 379
PHOENIX DESIGN
$340.994 Inch SS Notched Cowl Panel W/ 4 Rnd 4 Inch Light Holes Per Panel Fits Peterbilt 379Upgrade your Peterbilt 379 with the 4 Inch Stainless Steel Notched Cowl Panel. Made from 304 stainless steel, this...01-091201832- SKU:
- 01-091201832
- Material Options:
- Stainless Steel
- Location:
- Made In USA
- Light Options:
- Without Lights
- Diameter Options:
- 4 Inch
- Product Type:
- Exterior
- Make:
- Peterbilt
$340.99Qty in Cart: 0Price:$340.99Subtotal: -
9 Inch Stainless Steel Front Air Cleaner Light Panel W/ 4 Watermelon Light Holes For Peterbilt 2024 & Older
ARANDA TRUCK ACCESSORIES
$120.9913 Inch Front Air Cleaner Light Panel W/ 2 Watermelon Light Holes Per PanelTransform the look of your Peterbilt with the 9 Inch Stainless Steel Front Air Cleaner Light Panel. Made from 304 stainless...01-090500752- SKU:
- 01-090500752
- Height Options:
- 9 Inch
- Product Type:
- Exterior
- Material Options:
- Stainless Steel
- Style Options:
- Watermelon
- Location:
- Made In USA
- Light Options:
- Without Lights
- Make:
- Peterbilt
$120.99Qty in Cart: 0Price:$120.99Subtotal: -
12 X 8 Inch Stainless Steel Slammed Bowtie Visor- Blind Mount For Peterbilt Standard & UltraCab Models 1987-2024
ARANDA TRUCK ACCESSORIES
$625.9912 X 8 Inch Slammed Blind Mount Bowtie Visor By Fits PeterbiltReinforce your Peterbilt Standard or UltraCab cab's style and sun protection with the 12 X 8 Inch Stainless Steel Slammed Bowtie Visor...01-090100180- SKU:
- 01-090100180
- Cab Style:
- Ultra Cab
- Style Options:
- Bow Tie
- Product Type:
- Exterior
- Type Options:
- Blind Mount
- Height Options:
- 12 Inch
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
$625.99Qty in Cart: 0Price:$625.99Subtotal: -
13 Inch Stainless Steel Front Air Cleaner Light Panel W/ 6 Watermelon Light Holes For Peterbilt 2024 & Older
ARANDA TRUCK ACCESSORIES
$74.9913 Inch Front Air Cleaner Light Panel W/ 3 Watermelon Light Holes Per PanelRefresh the front air cleaner area on your Peterbilt with the 13 Inch Stainless Steel Front Air Cleaner Light Panel. Built...01-090500751- SKU:
- 01-090500751
- Material Options:
- Stainless Steel
- Location:
- Made In USA
- Style Options:
- Watermelon
- Height Options:
- 13 Inch
- Position:
- Front
- Light Options:
- Without Lights
- Product Type:
- Exterior
- Make:
- Peterbilt
$74.99Qty in Cart: 0Price:$74.99Subtotal: -
FREE SHIPPING OVER $249
Twelve Ga. Replacement Bug Glass Seal Kit For Peterbilt 378, 379 & 389
TWELVE GAUGE
$185.99Bug Glass Seal Kit By Twelve Ga. Fits Peterbilt 378, 379 & 389Ensure a tight, dependable fit for your Peterbilt 378, 379, or 389 bug glass with the Twelve Ga. Replacement Bug Glass Seal Kit. This...01-091100060- SKU:
- 01-091100060
- Product Type:
- Exterior
- Position:
- Kit Full
- Make:
- Peterbilt
$185.99Qty in Cart: 0Price:$185.99Subtotal: -
9 X 6 Inch Stainless Steel Reverse Bowtie Visor- Blind Mount For Peterbilt Standard & UltraCab Models
ARANDA TRUCK ACCESSORIES
$326.999 X 6 Inch Stainless Steel Blind Mount Reverse Bowtie Visor Fits PeterbiltAdd a bold look to your Peterbilt Standard or UltraCab with the 9 X 6 Inch Stainless Steel Reverse Bowtie Visor. Made from...01-090100179- SKU:
- 01-090100179
- Material Options:
- Stainless Steel
- Height Options:
- 9 Inch
- Type Options:
- Blind Mount
- Cab Style:
- Ultra Cab
- Product Type:
- Exterior
- Style Options:
- Reverse Bowtie
- Make:
- Peterbilt
$326.99Qty in Cart: 0Price:$326.99Subtotal: -
12 Gauge Customs 9 X 12 Inch Stainless Steel Forward Bowtie Visor For Peterbilt 379, 389 Flat Top & UltraCab Models
TWELVE GAUGE
$447.999 X 12 Inch Stainless Steel Forward Bowtie Visor By 12 Gauge Customs Fits Peterbilt 379, 389 Flat Top & UltraCab ModelsEnhance the appearance and sun protection of your Peterbilt 379 or 389 Flat Top...01-090100178- SKU:
- 01-090100178
- Product Type:
- Exterior
- Material Options:
- Stainless Steel
- Cab Style:
- Flat Top
- Style Options:
- Bow Tie
- Height Options:
- 12 Inch
- Make:
- Peterbilt
$447.99Qty in Cart: 0Price:$447.99Subtotal: -
13 Inch Stainless Steel Drop Visor- Blind Mount For Peterbilt Standard & UltraCab Models
ARANDA TRUCK ACCESSORIES
$642.9913 Inch Blind Mount SS Drop Visor Fits PeterbiltEnhance both style and sun protection on your Peterbilt Standard or UltraCab with the 13 Inch Stainless Steel Drop Visor. Crafted from heavy-duty...01-0900000145- SKU:
- 01-0900000145
- Location:
- Made In USA
- Type Options:
- Blind Mount
- Style Options:
- Drop
- Height Options:
- 13 Inch
- Material Options:
- Stainless Steel
- Product Type:
- Exterior
- Make:
- Peterbilt
$642.99Qty in Cart: 0Price:$642.99Subtotal: -
FREE SHIPPING
Lincoln Chrome 7 Inch Exhaust Kit, 1 Pc Stacks, W/OE Style Elbows For Peterbilt 379, 378 & 389 Glider. Unibilt W/2 Cab Brackets
LINCOLN CHROME
$3,063.99 - $3,945.99Are you looking to replace an exhaust? Stop searching, 4 State Trucks and Lincoln Chrome have got you covered. A damaged exhaust has the ability to decrease acceleration and power, increase fuel...01-08K700A1- SKU:
- 01-08K700A1
- Finish Options:
- Chrome-Plated
- Height Options:
- 72 Inch
- Material Options:
- Steel
- Style Options:
- Curve Turn
- Style Options:
- West Coast Turn
- Diameter Options:
- 7 Inch
- Height Options:
- 120 Inch
- Location:
- Made In USA
- Style Options:
- Bull Hauler Turn
- Style Options:
- Short 30 Turn
- Height Options:
- 108 Inch
- Product Type:
- Exhaust
- Height Options:
- 84 Inch
- Style Options:
- Miter Cut
- Position:
- Kit Full
- Height Options:
- 114 Inch
- Style Options:
- Flat Top
- Height Options:
- 96 Inch
- Make:
- Peterbilt
- Ready To Ship:
- Yes
- Type Options:
- OE Style Elbows
- Material Options:
- Chrome-Plated Steel
- Style Options:
- 1 Piece Stacks
- Cab Style:
- PB Unibilt W/2 Cab Brackets
$3,063.99 - $3,945.99Qty in Cart: 0Price:$3,063.99 - $3,945.99Subtotal: -
LC 8 Inch OD Chrome 60 Degree Elbow For Peterbilt
LINCOLN CHROME
$521.998 Inch OD Chrome 60 Degree Elbow By Lincoln ChromeAdd durability and a polished look to your Peterbilt exhaust system with the 8 Inch OD Chrome 60 Degree Elbow by Lincoln Chrome. The 60-degree bend,...01-0818001- SKU:
- 01-0818001
- Material Options:
- Steel
- Length Options:
- 8 Inch
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Degree Options:
- 60
- Style Options:
- Elbow
- Make:
- Peterbilt
$521.99Qty in Cart: 0Price:$521.99Subtotal: -
LC Rubber Exhaust Mount Bushing Set For Peterbilt
LINCOLN CHROME
$93.99Set Of 8 Rubber Exhaust Mount Bushings By Lincoln ChromeProtect and stabilize your Peterbilt exhaust system with this Rubber Exhaust Mount Bushing Set from Lincoln Chrome. Featuring eight durable...01-08070081- SKU:
- 01-08070081
- Product Type:
- Exhaust
- Material Options:
- Rubber
- Make:
- Peterbilt
$93.99Qty in Cart: 0Price:$93.99Subtotal: -
LC 6 Inch OD Chrome 60 Degree Elbow For Peterbilt
LINCOLN CHROME
$466.996 Inch OD Chrome 60 Degree Elbow By Lincoln ChromeImprove your Peterbilt's exhaust routing with the 6 Inch OD Chrome 60 Degree Elbow by Lincoln Chrome. Built with durable chrome, this elbow features...01-0816001- SKU:
- 01-0816001
- Finish Options:
- Chrome-Plated
- Style Options:
- Elbow
- Degree Options:
- 60
- Product Type:
- Exhaust
- Length Options:
- 6 Inch
- Material Options:
- Steel
- Make:
- Peterbilt
$466.99Qty in Cart: 0Price:$466.99Subtotal: -
5.5 Inch Chrome Rain Cap For Peterbilt W/ Straight Stacks
AFTERMARKET
$71.995.5 Inch Chrome Rain Cap For Straight Exhaust StacksAdd both protection and style to your Peterbilt's straight stacks with this 5.5 Inch Chrome Rain Cap. Constructed from high-quality chrome-plated...01-0800064- SKU:
- 01-0800064
- Material Options:
- Steel
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 5 1/2 Inch
- Style Options:
- Flat Top
- Product Type:
- Exhaust
- Make:
- Peterbilt
$71.99Qty in Cart: 0Price:$71.99Subtotal: -
BESTfit 4-4.5 Inch Stainless Steel Charge Air Cooler Tube For Peterbilt 357, 377, 378 & 379- Driver Side
BESTFIT TRUCK PARTS
$444.99Driver Side 4-4.5 Inch 304 Stainless Steel Charge Air Cooler Tube By BESTFit Replaces 05-18823Replace your driver-side charge air tube with the BESTfit 4-4.5 Inch Stainless Steel Charge Air Cooler...01-070100004- SKU:
- 01-070100004
- Style Options:
- Elbow Multi-Bend
- Diameter Options:
- 4 1/2 Inch
- Product Type:
- Engine Parts
- Position:
- Driver Side
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
$444.99Qty in Cart: 0Price:$444.99Subtotal: -
Twelve Ga. Stainless Steel Fuel Tank Strap- 7 Inch For Peterbilt W/ 26 Inch Fuel Tank
TWELVE GAUGE
$573.997 Inch Stainless Steel Fuel Tank Strap By Twelve Ga.Keep your 26-inch tank firmly in place with this 7-inch stainless strap kit by Twelve Ga. Crafted from stainless steel, these straight-style straps...01-060100024- SKU:
- 01-060100024
- Material Options:
- Stainless Steel
- Width Options:
- 7 Inch
- Product Type:
- Fuel Tanks
- Make:
- Peterbilt
- Size Options:
- 11 Gauge
$573.99Qty in Cart: 0Price:$573.99Subtotal: -
Polished Fuel Tank Guard Cover And Latch W/ 4.25 Inch Neck Opening For Peterbilt
AFTERMARKET
$167.99Lock On Fuel Tank Guard Cover And Latch W/ 4.25 Inch Neck OpeningProtect what powers your truck with this Polished Fuel Tank Guard Cover and Latch built for Peterbilt. The 4.25-inch neck opening...01-060315- SKU:
- 01-060315
- Material Options:
- Steel
- Finish Options:
- Polished
- Product Type:
- Fuel Tanks
- Make:
- Peterbilt
$167.99Qty in Cart: 0Price:$167.99Subtotal: -
Twelve Ga. Air Ride Bracket For Peterbilt 359, 379 & 389- Driver Side
TWELVE GAUGE
$346.99Driver Side Air Ride Bracket By Twelve Ga.Improve ride stability on your Peterbilt 359, 379, or 389 with this high-quality Driver Side Air Ride Bracket from Twelve Ga. Made to work with Generation...01-050900028- SKU:
- 01-050900028
- Material Options:
- Stainless Steel
- Position:
- Driver Side
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
$346.99Qty in Cart: 0Price:$346.99Subtotal: -
Twelve Ga. 18 Inch Stainless Steel Taper Buzzard Bumper W/ 1 Watermelon Light Hole On Each End For Peterbilt 378, 379, 388 & 389
TWELVE GAUGE
$2,188.9918 Inch Blind Mount Taper Buzzard Bumper W/ 1 Watermelon Light Hole On Each End By Twelve Ga.Make a statement on the road with this 18 Inch Taper Buzzard Stainless Steel Bumper for Peterbilt 378,...01-010018306- SKU:
- 01-010018306
- Height Options:
- 18 Inch
- Style Options:
- Buzzard
- Color:
- Black
- Product Type:
- Bumpers
- Light Options:
- Without Lights
- Material Options:
- Steel
- Type Options:
- Blind Mount
- Make:
- Peterbilt
$2,188.99Qty in Cart: 0Price:$2,188.99Subtotal: -
Replacement Sleeper Carpet Kit With 3/8 Inch Bonded Padding For Peterbilt 379 W/ 36-Inch Bunk
SPARETIME FAB
$402.99Choose Option(s) to see description.Fitment* Fits Peterbilt 379 1987 thru 2005Black Replacement Sleeper Carpet Kit With 3/8 Inch Bonded Padding For Peterbilt 379 W/ 36-Inch BunkSleeper Carpet Kit...PPR_300386- SKU:
- PPR_300386
- Color:
- Blue
- Color:
- Tan
- Color:
- Black
- Color:
- Red
- Color:
- Brown
- Product Type:
- Interior
- Location:
- Made In USA
- Color:
- Gray
- Material Options:
- Nylon
- Make:
- Peterbilt
$402.99Qty in Cart: 0Price:$402.99Subtotal: -
Legendary 15 Diode Red- Amber 3157 LED Bulb
LEGENDARY
$22.4315 Diode Red- Amber 3157 LED BulbIlluminate your rig with confidence using the Legendary 15 Diode Red-Amber 3157 LED Bulb. With 15 EMC3030 dual-color LEDs, it delivers vibrant red and amber...09-160105630- SKU:
- 09-160105630
- Color:
- Amber/Red
- Style Options:
- LED
- Product Type:
- Lighting
- Material Options:
- Glass
- Make:
- Universal Items
- Ready To Ship:
- Yes
$22.43Qty in Cart: 0Price:$22.43Subtotal:
