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Chevrolet GMC SUV Safety, Air & Electrical

Looking to upgrade your Chevrolet GMC SUV? Check out 4 State Trucks for top-quality safety, air, and electrical parts. From wiring harnesses to safety switches, we've got what you need to keep your ride running smoothly. Enjoy fast shipping and expert support while enhancing your vehicle's performance.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Push Lock Connect Swivel Male Branch Tee DOT 1/2 X 3/8 Inch

    Push Lock Connect Swivel Male Branch Tee DOT 1/2 X 3/8 Inch

    AUTOMANN USA

    $17.98
    Push Lock Connect Swivel Male Branch Tee DOT 1/2 X 3/8 Inch* High Quality Push Lock Connect Swivel* Composite Body * 1/2 Inch X 3/8 Inch* With Brass Collet* Sold Individually* Warranty On Push Lock...
    09-05170041
    SKU:
    09-05170041
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $17.98
    Qty in Cart: 0
    Price:
    $17.98
    Subtotal:
  • 1/4 X 1/4 Inch Push Lock Connect Swivel Male Branch Tee DOT

    1/4 X 1/4 Inch Push Lock Connect Swivel Male Branch Tee DOT

    AUTOMANN USA

    $10.59
    Push Lock Connect Swivel Male Branch Tee DOT- 1/4 X 1/4 InchProtect your pneumatic system from leaks with this 1/4 x 1/4 Inch Push Lock Connect Swivel Male Branch Tee. Featuring a robust composite...
    09-05170018
    SKU:
    09-05170018
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $10.59
    Qty in Cart: 0
    Price:
    $10.59
    Subtotal:
  • Push Lock Connect Swivel Male Run Tee DOT 1/4 X 1/4 Inch

    Push Lock Connect Swivel Male Run Tee DOT 1/4 X 1/4 Inch

    AUTOMANN USA

    $7.51
    Push Lock Connect Swivel Male Run Tee DOT 1/4 X 1/4 Inch* High Quality Push Lock Connect Swivel* Composite Body * 1/4 Inch X 1/4 Inch* With Brass Collet* Sold Individually* Warranty On Push Lock...
    09-05170015
    SKU:
    09-05170015
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $7.51
    Qty in Cart: 0
    Price:
    $7.51
    Subtotal:
  • Push Lock Connect Swivel Male Run Tee DOT 3/8 X 3/8 Inch

    Push Lock Connect Swivel Male Run Tee DOT 3/8 X 3/8 Inch

    AUTOMANN USA

    $14.70
    Push Lock Connect Swivel Male Run Tee DOT 3/8 X 3/8 Inch* High Quality Push Lock Connect Swivel* Composite Body * 3/8 Inch X 3/8 Inch* With Brass Collet* Sold Individually* Warranty On Push Lock...
    09-05170014
    SKU:
    09-05170014
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $14.70
    Qty in Cart: 0
    Price:
    $14.70
    Subtotal:
  • Push Lock Connect Swivel Male Run Tee DOT 1/2 X 3/8 Inch

    Push Lock Connect Swivel Male Run Tee DOT 1/2 X 3/8 Inch

    AUTOMANN USA

    $17.45
    Push Lock Connect Swivel Male Run Tee DOT 1/2 X 3/8 Inch* High Quality Push Lock Connect Swivel* Composite Body * 1/2 Inch X 3/8 Inch* With Brass Collet* Sold Individually* Warranty On Push Lock...
    09-05170011
    SKU:
    09-05170011
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Material Options:
    Brass
    Make:
    Universal Items
    $17.45
    Qty in Cart: 0
    Price:
    $17.45
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 3/8 X 1/2 Inch Replaces 369Ptc68, Kv2L1137S, S769Pmt68

    PLC Swivel Male Elbow Fitting DOT 3/8 X 1/2 Inch Replaces 369Ptc68, Kv2L1137S, S769Pmt68

    AUTOMANN USA

    $10.62
    PLC Swivel Male Elbow Fitting DOT 3/8 Inch X 1/2 Inch* High Quality Elbow* Composite Body * 3/8 Inch X 1/2 Inch* With Brass Collet* Fits 3/8In Tube* Sold Individually* Warranty On Elbows Against...
    09-05040138
    SKU:
    09-05040138
    Truck Class:
    Heavy Duty
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $10.62
    Qty in Cart: 0
    Price:
    $10.62
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 3/8 X 1/8 Inch Replaces 369Ptc62, Kv2L1134S, S769Pmt62

    PLC Swivel Male Elbow Fitting DOT 3/8 X 1/8 Inch Replaces 369Ptc62, Kv2L1134S, S769Pmt62

    AUTOMANN USA

    $7.93
    PLC Swivel Male Elbow Fitting DOT 3/8 X 1/8 Inch* High Quality Elbow* Composite Body * 3/8 Inch X 1/8 Inch* With Brass Collet* Fits 3/8In Tube* Sold Individually* Warranty On Elbows Against Defects...
    09-05040139
    SKU:
    09-05040139
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $7.93
    Qty in Cart: 0
    Price:
    $7.93
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 1/2 X 1/4 Inch Replaces 369Ptc84, Kv2L1335S, S769Pmt84

    PLC Swivel Male Elbow Fitting DOT 1/2 X 1/4 Inch Replaces 369Ptc84, Kv2L1335S, S769Pmt84

    AUTOMANN USA

    $12.37
    PLC Swivel Male Elbow Fitting DOT 1/2 X 1/4 Inch* High Quality Elbow* Composite Body * 1/2 Inch X 1/4 Inch* With Brass Collet* Fits 1/2In Tube* Sold Individually* Warranty On Elbows Against Defects...
    09-05040134
    SKU:
    09-05040134
    Truck Class:
    Heavy Duty
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $12.37
    Qty in Cart: 0
    Price:
    $12.37
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 3/8 X 1/4 Inch Replaces 369Ptc64, Kv2L1135S, S769Pmt64

    PLC Swivel Male Elbow Fitting DOT 3/8 X 1/4 Inch Replaces 369Ptc64, Kv2L1135S, S769Pmt64

    AUTOMANN USA

    $7.35
    PLC Swivel Male Elbow Fitting DOT 3/8 X 1/4 Inch* High Quality Elbow* Composite Body * 3/8 Inch X 1/4 Inch* With Brass Collet* Fits 3/8In Tube* Sold Individually* Warranty On Elbows Against Defects...
    09-05040140
    SKU:
    09-05040140
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $7.35
    Qty in Cart: 0
    Price:
    $7.35
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 1/2 X 3/8 Inch Replaces 369Ptc86, Kv2L1336S, S769Pmt86

    PLC Swivel Male Elbow Fitting DOT 1/2 X 3/8 Inch Replaces 369Ptc86, Kv2L1336S, S769Pmt86

    AUTOMANN USA

    $14.36
    PLC Swivel Male Elbow Fitting DOT 1/2 X 3/8 Inch* High Quality Elbow* Composite Body * 1/2 Inch X 3/8 Inch* With Brass Collet* Fits 1/2In Tube* Sold Individually* Warranty On Elbows Against Defects...
    09-05040135
    SKU:
    09-05040135
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $14.36
    Qty in Cart: 0
    Price:
    $14.36
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 1/4 X 1/4 Inch Replaces 369Ptc44, Kv2L0735S, S769Pmt44

    PLC Swivel Male Elbow Fitting DOT 1/4 X 1/4 Inch Replaces 369Ptc44, Kv2L0735S, S769Pmt44

    AUTOMANN USA

    $4.92
    PLC Swivel Male Elbow Fitting DOT 1/4 X 1/4 Inch* High Quality Elbow* Composite Body * 1/4 Inch X 1/4 Inch* With Brass Collet* Fits 1/4In Tube* Sold Individually* Warranty On Elbows Against Defects...
    09-05040122
    SKU:
    09-05040122
    Truck Class:
    Heavy Duty
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $4.92
    Qty in Cart: 0
    Price:
    $4.92
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 3/8 X 3/8 Inch Replaces 369Ptc66, Kv2L1136S, S769Pmt66

    PLC Swivel Male Elbow Fitting DOT 3/8 X 3/8 Inch Replaces 369Ptc66, Kv2L1136S, S769Pmt66

    AUTOMANN USA

    $11.01
    PLC Swivel Male Elbow Fitting DOT 3/8 X 3/8 Inch* High Quality Elbow* Composite Body * 3/8 Inch X 3/8 Inch* With Brass Collet* Fits 3/8In Tube* Sold Individually* Warranty On Elbows Against Defects...
    09-05040137
    SKU:
    09-05040137
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Material Options:
    Brass
    Make:
    Universal Items
    $11.01
    Qty in Cart: 0
    Price:
    $11.01
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 1/2 X 1/2 Inch Replaces 369Ptc88, Kv2L1337S, S769Pmt88

    PLC Swivel Male Elbow Fitting DOT 1/2 X 1/2 Inch Replaces 369Ptc88, Kv2L1337S, S769Pmt88

    AUTOMANN USA

    $14.10
    PLC Swivel Male Elbow Fitting DOT 1/2 X 1/2 Inch* High Quality Elbow* Composite Body * 1/2 Inch X 1/2 Inch* With Brass Collet* Fits 1/2In Tube* Sold Individually* Warranty On Elbows Against Defects...
    09-05040136
    SKU:
    09-05040136
    Material Options:
    Brass
    Truck Class:
    Heavy Duty
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $14.10
    Qty in Cart: 0
    Price:
    $14.10
    Subtotal:
  • PLC Swivel Male Elbow Fitting DOT 1/4 X 3/8 Inch Replaces 369Ptc46, Kv2L0736S, S769Pmt46

    PLC Swivel Male Elbow Fitting DOT 1/4 X 3/8 Inch Replaces 369Ptc46, Kv2L0736S, S769Pmt46

    AUTOMANN USA

    $8.43
    PLC Swivel Male Elbow Fitting DOT 1/4 X 3/8 Inch* High Quality Elbow* Composite Body * 1/4 Inch X 3/8 Inch* With Brass Collet* Fits 1/4In Tube* Sold Individually* Warranty On Elbows Against Defects...
    09-05040123
    SKU:
    09-05040123
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $8.43
    Qty in Cart: 0
    Price:
    $8.43
    Subtotal:
  • 5/32 X 1/4 Inch PLC Union Connector Fitting Replaces Kv2H0307, S762Pmt5324

    5/32 X 1/4 Inch PLC Union Connector Fitting Replaces Kv2H0307, S762Pmt5324

    AUTOMANN USA

    $20.68
    5/32 X 1/4 Inch PLC Union Connector Fitting* High Quality Union Connector* 5/32 Inch X 1/4 Inch* Sold Individually* Warranty On Union Connectors Against Defects In Workmanship & Material From Date Of...
    09-05040049
    SKU:
    09-05040049
    Truck Class:
    Heavy Duty
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $20.68
    Qty in Cart: 0
    Price:
    $20.68
    Subtotal:
  • PLC Standpipe Run Tee 3/8 X 3/8 X 3/8 Inch

    PLC Standpipe Run Tee 3/8 X 3/8 X 3/8 Inch

    AUTOMANN USA

    $12.00
    PLC Standpipe Run Tee 3/8 Inch Standpipe 3/8 Inch Tube 3/8 Inch Tube* High Quality Standpipe Run Tee* Composite Body * 3/8 Inch X 3/8 Inch X 3/8 Inch* With Brass Collet* (2) 3/8In Tube Ends* (1)...
    09-05040133
    SKU:
    09-05040133
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Material Options:
    Brass
    Make:
    Universal Items
    $12.00
    Qty in Cart: 0
    Price:
    $12.00
    Subtotal:
  • 3/4 X 5/8 Inch PLC Union Connector Fitting Replaces 32Ptc-12-10, 32Ptc1210, 3620839C1

    3/4 X 5/8 Inch PLC Union Connector Fitting Replaces 32Ptc-12-10, 32Ptc1210, 3620839C1

    AUTOMANN USA

    $22.90
    3/4 X 5/8 Inch PLC Union Connector Fitting* High Quality Union Connector* Composite Body * 3/4 Inch X 5/8 Inch* With Brass Collet* Sold Individually* Warranty On Union Connectors Against Defects In...
    09-05040065
    SKU:
    09-05040065
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $22.90
    Qty in Cart: 0
    Price:
    $22.90
    Subtotal:
  • 3/8 X 1/4 X 3/8 Inch PLC Standpipe Run Tee

    3/8 X 1/4 X 3/8 Inch PLC Standpipe Run Tee

    AUTOMANN USA

    $10.72
    PLC Standpipe Run Tee 3/8 Inch Standpipe 1/4 Inch Tube 3/8 Inch TubeAchieve secure and organized air line connections using this 3/8 x 1/4 x 3/8 Inch PLC Standpipe Run Tee. Built from durable...
    09-05040131
    SKU:
    09-05040131
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $10.72
    Qty in Cart: 0
    Price:
    $10.72
    Subtotal:
  • Hose Connector Tee 3/4 Inch

    Hose Connector Tee 3/4 Inch

    AUTOMANN USA

    $17.61
    3/4 Inch Hose Connector Tee 50 Deg F to 275 Deg F* High Quality Conti Hose Connector Tee* Glass-Filled Glass Nylon* 3/4 Inch* Temperature Range -50 Deg F To 275 Deg F* Sold As Pack* Warranty On Conti...
    09-02500198
    SKU:
    09-02500198
    Truck Class:
    Heavy Duty
    Material Options:
    Nylon
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $17.61
    Qty in Cart: 0
    Price:
    $17.61
    Subtotal:
  • PLC Standpipe Run Tee 1/4 X 1/4 X 3/8 Inch

    PLC Standpipe Run Tee 1/4 X 1/4 X 3/8 Inch

    AUTOMANN USA

    $13.71
    PLC Standpipe Run Tee 1/4 X 1/4 X 3/8 Inch* High Quality Standpipe Run Tee* Composite Body * With Brass Collet* (2) 1/4In Tube Ends* (1) 3/8In Standpipe End* Tubes Connect Perpendicular To Each...
    09-05040098
    SKU:
    09-05040098
    Product Type:
    Air, Electrical, & Safety
    Truck Class:
    Heavy Duty
    Material Options:
    Brass
    Make:
    Universal Items
    $13.71
    Qty in Cart: 0
    Price:
    $13.71
    Subtotal:
  • Total: items /

Adding your products to cart

The Chevrolet GMC SUV Safety, Air & Electrical product lineup offers essential accessories and replacement parts for your vehicle. We provide everything from wiring harnesses and trailer brake controllers to air compressors and lighting solutions to keep your SUV running smoothly. Improve performance and towing capabilities with top-quality products tailored to Chevy and GMC SUV owners.

Frequently Asked Questions About Chevrolet GMC SUV Safety, Air & Electrical

What types of products are included in this category?

This category covers safety, air system, and electrical components designed for Chevrolet and GMC SUVs, such as the Suburban, Tahoe, and Yukon. Typical products include warning devices like backup alarms and safety triangles, electrical components such as switches, relays, wiring harnesses, and connectors, as well as air system parts used in braking or accessory air setups where applicable.

Will these parts fit my specific Chevrolet or GMC SUV model and year?

Fitment depends on the exact model, trim, and model year of your vehicle, since electrical and air system components can vary across production years. Always check the listed compatibility details on each product page before ordering, and reach out to our team if you are unsure whether a part will match your SUV.

Do I need any special tools or wiring knowledge to install these parts?

Many electrical components, such as switches or relays, are designed to integrate with your SUV's existing wiring system, so a basic understanding of automotive electrical work is helpful. Some parts may require crimping connectors, tapping into existing circuits, or using a multimeter to confirm proper voltage and grounding. If you are not comfortable working with vehicle electrical systems, we recommend having the installation performed by a qualified technician.

Are these parts OEM or aftermarket, and how does that affect quality?

Our selection includes both OEM and aftermarket options depending on the specific product. OEM parts are built to match factory specifications exactly, while aftermarket parts are manufactured to perform a similar function, often at a different price point. Each product listing specifies whether the part is OEM or aftermarket so you can choose based on your budget and performance expectations.

What should I check before purchasing an electrical or safety component for my SUV?

Before buying, confirm the exact make, model, and year of your SUV, and compare the part's connector type, voltage rating, and mounting style against your vehicle's current setup. If your SUV has aftermarket modifications or non-standard wiring, double check compatibility with our team to avoid ordering a part that will not integrate properly.


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