Shocker Gooseneck Air Hitch & Shift Lock Coupler for 2-5/16" Ball - Round Stem - Angled Pin Holes
Shocker Gooseneck Air Hitch & Shift Lock Coupler for 2-5/16" Ball - Round Stem - Angled Pin Holes
Replacement Gooseneck Surge® Inner Tube Stem
Replacement Gooseneck Surge® Inner Tube Stem
Quick Air Gooseneck Stem SH-GNS-STEM-4RND-STR-CA
Quick Air Gooseneck Stem SH-GNS-STEM-4RND-STR-CA
Shocker Gooseneck Air Hitch & Shift Lock Coupler for 2-5/16" Ball - Round Stem - Angled Pin Holes
Shocker Gooseneck Air Hitch & Shift Lock Coupler for 2-5/16" Ball - Round Stem - Angled Pin Holes
30K Gooseneck Air Hitch - Square Tube SH-SQ-STR-SL
30K Gooseneck Air Hitch - Square Tube SH-SQ-STR-SL
Shocker Gooseneck Air Hitch & 9" Extension Coupler for 2-5/16" Ball - (Square Stem - Straight Pin Holes)
Shocker Gooseneck Air Hitch & 9" Extension Coupler for 2-5/16" Ball - (Square Stem - Straight Pin Holes)
Gooseneck Air Hitch & 9" Extension Coupler (Round Stem with Angled Safety Pin Holes
Gooseneck Air Hitch & 9" Extension Coupler (Round Stem with Angled Safety Pin Holes
Quick Air Gooseneck Stem SH-GNS-STEM-4RND-STR-CA
Quick Air Gooseneck Stem SH-GNS-STEM-4RND-STR-CA
Replacement Inner Tube Stem for Gooseneck Air Hitch & Coupler
Square Blank (No Pin Holes) Gooseneck Stem - Close up
Top Crank Stem on Gooseneck Air Hitch
Top Crank Stem on Gooseneck Air Hitch

Replacement Inner Tube Stem for Gooseneck Air Hitch & Coupler

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$600.00 – $750.00$650.00 – $800.00

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Usually Ships on or Before Fri 09/26/25
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Usually Ships on or Before Fri 09/26/25
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Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Fri 09/26/25
Usually Ships on or Before Fri 09/26/25
Usually Ships on or Before Fri 09/26/25
Usually Ships on or Before Fri 09/26/25
Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Fri 09/26/25
Usually Ships on or Before Fri 09/26/25
Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Fri 09/26/25
Usually Ships on or Before Mon 09/22/25
Usually Ships on or Before Fri 09/26/25
Install Guide Install Video
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Additional Add-Ons

Replacement Gooseneck Pivot Bolt Kit - SH-1080
Replacement Deluxe Pivot Bolt Kit - Fits Shocker Gooseneck Surge Air Hitch - Includes 1.25" Diameter Bolt & 2 Lock Nuts
Standard Kit
$110.00
|
SKU: SH-1080
Replacement Gooseneck Pivot Bolt Kit - SH-1090
Replacement Deluxe Pivot Bolt Kit - Fits Shocker Gooseneck Surge Air Hitch - Includes 2 Bushings, 1.25" Diameter Bolt & 2 Lock Nuts
Deluxe Kit
$127.00
|
SKU: SH-1090
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  • Videos arrow

    Videos

    Shocker Gooseneck Surge Air Hitch & Coupler Videos

    Install a Gooseneck Surge in Minutes

    How The Gooseneck Surge Air Hitch Works Video

    Gooseneck Surge Hitch for Stem Selection Video

  • Install arrow

    Install

    Shocker Gooseneck Surge Air Hitch Installation Videos

    The Shocker Hitch Gooseneck Surge Air Hitch takes minutes to install. Below you can find downloadable PDF files and videos to help guide you. Download Installation Guide: Shocker Gooseneck Surge & Gooseneck Surge Air Hitch & Coupler Installation Manual | Gooseneck Air Hitch with Kingpin Installation
    Quick Install: On a level surface, measure coupler tube bottom to trailer frame sleeve bottom, transfer measurement to Shocker Hitch. Remove original coupler (inner) tube; loosen set bolt(s), pull pin, slide out. Insert Shocker Hitch into trailer’s outer tube, reinstall pin, and set bolt(s). NOTE: Standard red frame: air bag faces trailer rear (Figure 1). 9″ offset black frame: air bag faces vehicle cab/trailer front (Figure 2). Ensure hitch sits straight and parallel with trailer (Figures 3-4). Torque locking set bolt(s) to trailer manufacturer’s recommended specifications or 125 ft. lbs. Before hooking up, lubricate coupler u-bolt and gooseneck ball. For proper use of Shift Lock coupler, see “How To Use Shift Lock Coupler” section.
    Shocker Gooseneck Surge Air Hitch Installation
    Multi-Fit Stem Quick Install: On a level surface, measure coupler tube bottom to trailer frame sleeve bottom, transfer measurement to Shocker Hitch. Remove original coupler (inner) tube; loosen set bolt(s), pull pin, slide out. Slide Multi-Fit round stem into trailer tube to desired hole, secure with 3/4″ pin (Figure 5). NOTE: Standard red frame: air bag faces trailer rear (Figure 6) and secure with pin (Figure 7). 9″ offset black frame: air bag faces vehicle cab/trailer front. Tighten trailer set bolt(s) and jam nut(s) first, then tighten Multi-Fit stem set bolt and jam nut (Figure 8). DO NOT tow if hitch is crooked (Figures 9-10). Torque locking set bolt(s) to trailer manufacturer’s recommended specifications or 125 ft. lbs. Before hooking up, lubricate coupler u-bolt and gooseneck ball. Adjust as needed for alignment. See angle guide for different positions (Figure 11-13).
    • Top hole: 4″ Round Stems with 10°-20° Angled Pin Holes
    • Middle hole: 100mm Round Stems with 20°-30° Angled Pin Holes
    • Bottom hole: Round Stems with Straight Pin Holes.
    For proper use of Shift Lock coupler, see “How To Use Shift Lock Coupler” section.
    Shocker Multi-Fit Round Stem Gooseneck Surge Air Hitch Installation
    Top Crank Handle Quick Install: Remove 3/8″ bolt and handle assembly. Loosen set bolts and remove existing coupler stem. Transfer bearing and 3/8″ washer to Shocker Hitch stem. Grease stem threads generously, slide into trailer until engaged, tighten set screws, add 3/8″ washer to exposed crank stem. Reinstall crank handle with 3/8″ bolt before vehicle hook-up. Hook up trailer and adjust coupler to level trailer. Note: Bulldog brand couplers require an additional 3/8″ washer (supplied with Shocker Hitch). Torque locking set bolt(s) to trailer manufacturer’s recommended specifications or 125 ft. lbs. Before hooking up, lubricate coupler u-bolt and gooseneck ball. For proper use of Shift Lock coupler, see “How To Use Shift Lock Coupler” section.
    Shocker Top Crank Handle Gooseneck Surge Air Hitch Installation
    To connect: Move handle to unlocked position (Figure 15), lower trailer ontoo ball (Figure 16), move handle to locked position, insert quick clip pin. Check Lock: u-bolt should stick out 1″ from coupler rear when locked (Figure 17). If you do NOT see this, repeat stems 1 and 2 until u-bolt is visible from rear of coupler. Manual lock option available for additional security or if Shift Lock handle is damaged (Figure 18).
    How To Use Shift Lock Coupler
    Start at 15 PSI. Test drive and adjust in 5 PSI increments until optimal. High winds may require added PSI. NEVER exceed 100 PSI in air bag, this will damage air bag. Grease hitch ball and pivot bolt regularly using the grease zerk on base of stem. Recommended to grease every 6-12 months based on usage to reduce wear.
    Setting Air Pressure & Maintenance
    Additional Information – Clearance & Diagrams

    Installation Issues? Contact us!

    We want you to have the best possible towing experience with your product and proper installation is important. If you need help, we are here for you. Just give us a call at 701-707-2666 or use our contact us form. You can also look up the items product page on our website and view the installation tab. Most products on our website have a set-up guide and installation video.
  • Warranty arrow

    Warranty

    This product is backed the Shocker Hitch 1 Year Limited Manufacturer Warranty. View our online Warranty Registration Form to register your Shocker Hitch.

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    Questions and answers of the customers

    There are no questions yet. Be the first to ask a question about this product.

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