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Your Source for Truck Parts & More 1.877.DL.ORDER
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Air System

Duallane.com is your go-to source for your truck and team. Order with us and have peace of mind with fast shipping, hassle-free returns, competitive pricing, and high-quality, fully-stocked parts. Shop Duallane semi truck air systems and air dryer parts, including compression hoses, tubes, and fittings, valves, plugs, tanks, and more. Duallane carries air system parts Freightliner, Bendix, Detroit Diesel, and other trusted brands. If you need help finding your part, call us at 1.877.DL.ORDER or email us at info@duallane.com, we are happy to assist you.

Air Dryers

Air Hoses Tubes & Fittings

Compressors

Air Valves

Chambers

Air Intake & CAC Components

Air Tanks

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Items 1-12 of 21

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  1. Commercial Vehicle Exhaust Vent Shield, 1/8 NPT port | 5060 1
    Commercial Vehicle Exhaust Vent Shield, 1/8 NPT port | 5060 1
    Special Price $3.38 Regular Price $4.22
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  2. Freightliner Air Control On/Off Switch | 3270 7
    Freightliner Air Control On/Off Switch | 3270 7
    Special Price $74.66 Regular Price $93.33
    Out of stock
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  3. Freightliner Inter Axle Differential Lock Slide Switch | 3270 1A
    Freightliner Inter Axle Differential Lock Slide Switch | 3270 1A
    Special Price $26.02 Regular Price $32.52
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  4. Freightliner PTO Control Switch | 3270 4
    Freightliner PTO Control Switch | 3270 4
    Special Price $54.40 Regular Price $68.00
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  5. Freightliner Standard Dash Valve Suspension Switch | 3270 3
    Freightliner Standard Dash Valve Suspension Switch | 3270 3
    Special Price $26.55 Regular Price $33.19
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  6. G.T. Development Air Brake Quick Release Valve - Black | 4000 6
    G.T. Development Air Brake Quick Release Valve - Black | 4000 6
    Special Price $19.94 Regular Price $24.92
    Out of stock
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  7. G.T. Development Air Brake Quick Release Valve - Brown | 4000 8D
    G.T. Development Air Brake Quick Release Valve - Brown | 4000 8D
    Special Price $23.85 Regular Price $29.81
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  8. G.T. Development Air Electric Toggle Control Valve | 3220 1
    G.T. Development Air Electric Toggle Control Valve | 3220 1
    Special Price $29.75 Regular Price $37.19
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  9. G.T. Development Freightliner Fifth Wheel Slide Suspension Switch Valve | 3270 2
    G.T. Development Freightliner Fifth Wheel Slide Suspension Switch Valve | 3270 2
    Special Price $26.76 Regular Price $33.45
    Out of stock
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  10. G.T. Development Freightliner Rear Suspension Dump Valve | 3283 07
    G.T. Development Freightliner Rear Suspension Dump Valve | 3283 07
    Special Price $35.74 Regular Price $44.67
    Out of stock
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  11. G.T. Development Inter Axle Differential Lock Switch | 3235L 1
    G.T. Development Inter Axle Differential Lock Switch | 3235L 1
    Special Price $74.66 Regular Price $93.33
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  12. G.T. Development Norgren Lift Axle Control Module - Air Actuated with Check Valve and Gauge Port | 5040 111 01
    G.T. Development Norgren Lift Axle Control Module - Air Actuated with Check Valve and Gauge Port | 5040 111 01
    Special Price $134.41 Regular Price $168.01
    Out of stock
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