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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Fuel Sender With Side Gauge For 19 and 22 Inch Fuel Tanks
AFTERMARKET
$51.99Fuel Sender With Side GaugeMonitor fuel levels with precision using the Fuel Sender With Side Gauge, engineered to fit 19- and 22-inch fuel tanks. This high-quality sender includes a side gauge for...19-060301- SKU:
- 19-060301
- Make:
- Universal Items
- Product Type:
- Fuel Tanks
$51.99Qty in Cart: 0Price:$51.99Subtotal: -
Rubber Wrap Around Bellows For Standard Base On Legacy Seat Series
SEATS INC
$93.99Black Rubber Wrap Around BellowBuilt to fit standard base Legacy seat models. Crafted from high-quality, flexible rubber, this aftermarket replacement seals the base area from dust, dirt, and road...188975PS- SKU:
- 188975PS
- Product Type:
- Seats
- Material Options:
- Rubber
- Make:
- Universal Items
$93.99Qty in Cart: 0Price:$93.99Subtotal: -
2 Inch Stainless Steel Machine Screw With 10-32 Pan Head
AFTERMARKET
$1.03Machine Screw With 10-32 Pan HeadReliable, rust-resistant, and professionally engineered, the 2 Inch Stainless Steel Machine Screw with 10-32 Pan Head is a must-have for any truck or industrial...103724- SKU:
- 103724
- Material Options:
- Stainless Steel
- Length Options:
- 2 Inch
- Make:
- Universal Items
- Ready To Ship:
- Yes
- Product Type:
- Frame & Chassis
$1.03Qty in Cart: 0Price:$1.03Subtotal: -
33MM X 2-3/4 Inch Chrome Plastic Nut Cover- 60 Pack
TPHD
$71.99Chrome Plastic Nut Cover- 60 PackDesigned for durability and shine, these high-quality nut covers are chrome-plated for a sleek, polished finish that resists wear and corrosion. Each cover fits...09-2006133- SKU:
- 09-2006133
- Product Type:
- Wheels
- Size Options:
- 33 mm
- Finish Options:
- Chrome-Plated
- Material Options:
- Plastic/Poly
- Style Options:
- Thread On
- Make:
- Universal Items
$71.99Qty in Cart: 0Price:$71.99Subtotal: -
TPHD Chrome Plastic Rear Axle Cover Kit W/ Dome Nut Covers
TPHD
$35.69Rear Axle Cover Kit With Dome Nut Covers By TPHDAdd a sleek, polished finish to your truck with the TPHD Chrome Plastic Rear Axle Cover Kit W/ Dome Nut Covers, designed to elevate both aesthetics and...09-2006132- SKU:
- 09-2006132
- Product Type:
- Wheels
- Size Options:
- 33 mm
- Material Options:
- Plastic/Poly
- Position:
- Kit Full
- Finish Options:
- Chrome-Plated
- Style Options:
- Thread On
- Make:
- Universal Items
$35.69Qty in Cart: 0Price:$35.69Subtotal: -
Knoedler Air Chief Low Rider Mid Back Seat W/ Headrest, Arms & Bellows- Red Genuine Leather
KNOEDLER
$2,062.99Knoedler Red Genuine Leather Mid Back Seat W/ Headrest, Arms & BellowsDrive in luxury and comfort with the Knoedler Air Chief Low Rider Mid Back Seat in Red Genuine Leather, engineered for serious...09-192000226- SKU:
- 09-192000226
- Product Type:
- Seats
- Material Options:
- Leather
- Style Options:
- Mid Back
- Color:
- Red
- Make:
- Universal Items
$2,062.99Qty in Cart: 0Price:$2,062.99Subtotal: -
On SaleLimited Quantity Available
Maxi Suds Car Shampoo- 5 Gallon
AFTERMARKET
Now: $61.80Was: $88.28Maxi Suds Car ShampooEnhance the appearance of your truck with Maxi Suds Car Shampoo, a high-quality, concentrated formula designed to remove grease, bugs, oil, road grime, and dirt from painted,...09-1703129- SKU:
- 09-1703129
- Product Type:
- Polishing
- Capacity:
- 5 Gallons
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $61.80Was: $88.28Qty in Cart: 0Price:Now: $61.80Was: $88.28Subtotal: -
Knock Out Degreaser- 1 Gallon
AFTERMARKET
$27.32Knock Out DegreaserKeep your truck or fleet in top condition with Knock Out Degreaser - 1 Gallon, a high-quality, fast-acting degreaser designed for safe use on all surfaces. This powerful formula...09-1703112- SKU:
- 09-1703112
- Product Type:
- Polishing
- Capacity:
- 1 Gallon
- Make:
- Universal Items
$27.32Qty in Cart: 0Price:$27.32Subtotal: -
On SaleLimited Quantity Available
Smoke And Odor Eliminator Air Freshener- 1 Gallon
AFTERMARKET
Now: $11.25Was: $38.58Smoke And Odor Eliminator Air FreshenerSay goodbye to lingering smoke and odors with the Smoke and Odor Eliminator Air Freshener, a premium-grade solution designed to refresh and revitalize your...09-1707002- SKU:
- 09-1707002
- Product Type:
- Polishing
- Capacity:
- 1 Gallon
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $11.25Was: $38.58Qty in Cart: 0Price:Now: $11.25Was: $38.58Subtotal: -
Rebel "Hydro Guard” Ceramic Spray- 1 Gallon
AFTERMARKET
$85.99Rebel "Hydro Guard" Ceramic SprayMaximize shine and safeguard your vehicle with Rebel "Hydro Guard" Ceramic Spray, designed to enhance gloss while creating a protective hydrophobic barrier. Repelling...09-1703192- SKU:
- 09-1703192
- Product Type:
- Polishing
- Capacity:
- 1 Gallon
- Make:
- Universal Items
- Ready To Ship:
- Yes
$85.99Qty in Cart: 0Price:$85.99Subtotal: -
8 Inch Red Airway Buffing Wheel For Use On Stainless Steel
AFTERMARKET
$17.148 Inch Red Airway Buffing WheelBring stainless steel surfaces to a reflective, professional shine with the 8 Inch Red Airway Buffing Wheel. This buffing wheel's 8-inch outer diameter and removable...09-1701113- SKU:
- 09-1701113
- Product Type:
- Polishing
- Color:
- Red
- Diameter Options:
- 8 Inch
- Make:
- Universal Items
- Ready To Ship:
- Yes
$17.14Qty in Cart: 0Price:$17.14Subtotal: -
On SaleLimited Quantity Available
Neon Suds Wash And Wax- 1 Gallon
AFTERMARKET
Now: $8.00Was: $27.32Neon Suds Wash And WaxGive your truck a premium shine with Neon Suds Wash and Wax, a concentrated wash and wax solution that combines cleaning power with carnauba wax gloss. It lifts dirt, grime, and...09-1703185- SKU:
- 09-1703185
- Product Type:
- Polishing
- Capacity:
- 1 Gallon
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $8.00Was: $27.32Qty in Cart: 0Price:Now: $8.00Was: $27.32Subtotal: -
Premium Plus Blue Microfiber Towel
AFTERMARKET
$3.6316 X 24 Inch Premium Plus Blue Microfiber TowelProtect delicate surfaces while applying body care products with the Premium Plus Blue Microfiber Towel, a premium, plush towel built for professional...09-1703107- SKU:
- 09-1703107
- Product Type:
- Polishing
- Height Options:
- 24 Inch
- Width Options:
- 16 Inch
- Color:
- Blue
- Make:
- Universal Items
- Ready To Ship:
- Yes
$3.63Qty in Cart: 0Price:$3.63Subtotal: -
On SaleLimited Quantity Available
Final Touch Instant Detailer- 1 Gallon
AFTERMARKET
Now: $12.75Was: $43.08Final Touch Instant DetailerFinal Touch Instant Detailer delivers an effortless clean and shine for all truck surfaces. This premium formula removes fingerprints, smudges, and light debris while...09-1703137- SKU:
- 09-1703137
- Product Type:
- Polishing
- Capacity:
- 1 Gallon
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $12.75Was: $43.08Qty in Cart: 0Price:Now: $12.75Was: $43.08Subtotal: -
On SaleLimited Quantity Available
Deep Wet Carnauba Creme- 16 Oz
AFTERMARKET
Now: $7.00Was: $16.28Deep Wet Carnauba Creme Finish WaxProtect and enhance your truck's appearance with Deep Wet Carnauba Creme - 16 Oz, an ultra-premium wax made from all-natural Brazilian carnauba. This high-quality...09-1700022- SKU:
- 09-1700022
- Product Type:
- Polishing
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $7.00Was: $16.28Qty in Cart: 0Price:Now: $7.00Was: $16.28Subtotal: -
On SaleLimited Quantity Available
Carpet And Upholstery Carpet Shampoo- 1 Gallon
AFTERMARKET
Now: $8.75Was: $30.47Carpet And Upholstery Carpet ShampooRevitalize your truck's interior with Carpet and Upholstery Carpet Shampoo, a high-quality, super-concentrated cleaner and deodorizer designed to deep clean all...09-1703134- SKU:
- 09-1703134
- Product Type:
- Polishing
- Capacity:
- 1 Gallon
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $8.75Was: $30.47Qty in Cart: 0Price:Now: $8.75Was: $30.47Subtotal: -
Citrus Safetouch All-Purpose Cleaner- 16 Oz
AFTERMARKET
$13.23Citrus Safetouch All-Purpose CleanerMaintain a spotless truck inside and out with Citrus Safetouch All-Purpose Cleaner - 16 Oz, a high-quality, professional-grade solution designed to tackle both...09-1703118- SKU:
- 09-1703118
- Product Type:
- Polishing
- Make:
- Universal Items
- Ready To Ship:
- Yes
$13.23Qty in Cart: 0Price:$13.23Subtotal: -
Bug Off Bug Remover- 1 Gallon
AFTERMARKET
$47.27Bug Off Bug RemoverThe Bug Off Bug Remover - 1 Gallon provides fast, effective cleaning for trucks and vehicles, eliminating stubborn insect residue that can damage paint or chrome over time. Safe...09-1703114- SKU:
- 09-1703114
- Product Type:
- Polishing
- Capacity:
- 1 Gallon
- Make:
- Universal Items
$47.27Qty in Cart: 0Price:$47.27Subtotal: -
Interior Clean Detail Package Kit
AFTERMARKET
$128.99Interior Detail Package KitTransform your truck's interior with the Interior Clean Detail Package Kit, a complete, high-quality solution for keeping leather, vinyl, plastic, carpet, and glass...09-1703106- SKU:
- 09-1703106
- Product Type:
- Polishing
- Make:
- Universal Items
$128.99Qty in Cart: 0Price:$128.99Subtotal: -
On SaleLimited Quantity Available
Supreme Sealant- 16 Oz
AFTERMARKET
Now: $4.75Was: $16.28Supreme SealantProtect and enhance your vehicle's finish with Supreme Sealant, a premium-quality sealant designed to fill micro scratches and surface imperfections while creating a long-lasting,...09-1703105- SKU:
- 09-1703105
- Product Type:
- Polishing
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $4.75Was: $16.28Qty in Cart: 0Price:Now: $4.75Was: $16.28Subtotal:
