RV Upgrades

RV upgrade parts for Black Series HQ trailers and overland rigs cover suspension and chassis, 12V electrical and solar, water systems, and interior fittings: a 1080P AHD backup camera, a Cruisemaster DO45 off-road articulating hitch, a 12V automatic roof vent fan, a Victron Energy Expedition Power Kit, a 57-inch universal roof ladder rack, a Bluetooth-controlled 12V 8kW diesel air heater, and RV sheet sets and melamine dinnerware for the interior.

Each item is labeled as genuine OEM or universal or compatible fit, so check that label along with the dimensions on the product page before ordering, especially for hitches, roof-mounted gear, and the diesel heater. Orders ship from our warehouse in Upland, California, and eligible orders qualify for free standard shipping within the contiguous US.

269 products
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269 products

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269 products
  • Portable manual water filter pump for survival use Portable manual water filter pump for survival use - view 2
    RV Parts Giant

    Portable Water Filter Pump 0.01 Micron Survival

    $79.00
    $79.00

    or 4 interest-free payments of $19.75 with Shop Pay

  • RV Winterizing Blowout Adapter Kit 12" – product photo RV winterizing blowout adapter kit with shut off valve - view 2
    RV Parts Giant

    RV Winterizing Blowout Adapter Kit 12"

    $28.00
    $28.00
  • RV blowout winterizing adapter brass two pack RV blowout winterizing adapter brass two pack - view 2
    RV Parts Giant

    RV Blowout Winterizing Adapter 2-Pack

    $18.00
    $18.00
  • RV thermal insulated door curtain with magnetic seal RV thermal insulated door curtain with magnetic seal
    RV Parts Giant

    RV Thermal Insulated Door Curtain 33"x80"

    $73.00
    $73.00

    or 4 interest-free payments of $18.25 with Shop Pay

  • 100 gallon foldable water bladder with siphon pump 100 gallon foldable water bladder with siphon pump - view 2
    RV Parts Giant

    100 Gallon BPA-Free Foldable Water Bladder

    $56.00
    $56.00

    or 4 interest-free payments of $14.00 with Shop Pay

  • Tri-fold sponge mattress folded portable floor bed Tri-fold sponge mattress folded portable floor bed
    RV Parts Giant

    Tri-Fold Sponge Mattress 3" Portable Floor Bed

    $135.00
    $135.00

    or 4 interest-free payments of $33.75 with Shop Pay

  • 12V heated flannel blanket plugged into RV outlet 12V heated flannel blanket plugged into RV outlet - view 2
    RV Parts Giant

    12V Heated Car/RV Blanket 59"x39" Flannel

    $83.00
    $83.00

    or 4 interest-free payments of $20.75 with Shop Pay

  • Heated RV sewer hose cover 14 foot with thermostat Heated RV Sewer Hose Cover 14ft 120V – product video
    RV Parts Giant

    Heated RV Sewer Hose Cover 14ft 120V

    $123.00
    $123.00

    or 4 interest-free payments of $30.75 with Shop Pay

  • RV insulated door cover 33x80 inch thermal RV insulated door cover 33x80 inch thermal
    RV Parts Giant

    RV Insulated Door Cover 33"x80"

    $88.00
    $88.00

    or 4 interest-free payments of $22.00 with Shop Pay

  • Heated RV sewer hose cover 15 foot bayonet fitting Heated RV Sewer Hose Cover 15ft to -20F – product video
    RV Parts Giant

    Heated RV Sewer Hose Cover 15ft to -20F

    $133.00
    $133.00

    or 4 interest-free payments of $33.25 with Shop Pay

  • Foldable waterproof memory foam mattress Full size folded Foldable Waterproof Memory Foam Mattress Full 3" – product video
    RV Parts Giant

    Foldable Waterproof Memory Foam Mattress Full 3"

    $416.00
    $416.00

    or 4 interest-free payments of $104.00 with Shop Pay

  • RV vent skylight insulator foil faced RV vent skylight insulator foil faced - view 2
    RV Parts Giant

    RV Vent / Skylight Insulator 14"x14"

    $28.00
    $28.00