SKU: 27326698603

2008-2008 Ram HD 6" Long Arm Conversion Kit with FOX 2.5 Performance Shocks (BDS683F)

Sale price$2456.55 Regular price$2729.50
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

2008-2008 Ram HD 6" Long Arm Conversion Kit with FOX 2.5 Performance Shocks (BDS683F)Maximize the capability of your 2008 Dodge Ram 2500 and 3500 4WD diesel with this BDS 6" lift kit with long arm and FOX 2. 5 coil over conversion, with clearance for up to 37" tires. Up front it includes FOX 2. 5 coil over shocks, all four control arms plus a mounting bracket, a forged drop pitman arm and track bar bracket for steering correction, bump stops, and sway bar links. The rear uses heavy duty cast steel blocks, longer u bolts, and a

Maximize the capability of your 2008 Dodge Ram 2500 and 3500 4WD diesel with this BDS 6" lift kit with long arm and FOX 2.5 coil-over conversion, with clearance for up to 37" tires. Up front it includes FOX 2.5 coil-over shocks, all four control arms plus a mounting bracket, a forged drop pitman arm and track bar bracket for steering correction, bump stops, and sway bar links. The rear uses heavy duty cast steel blocks, longer u-bolts, and a matching set of FOX 2.0 Performance shocks. BDS developed a mounting system that bolts directly to the factory coil mounts with only minor trimming and drilling required.

The long arm upgrade uses massive 1/4" steel frame mounted brackets and oversized formed upper and lower arms, shaped for maximum tire clearance, with weld-in axle reinforcements. The lower arms reduce caster change through wheel travel for a more controlled feel, and use oversized greaseable polyurethane bushings for road vibration isolation while retaining the factory triangulation.

Features
  • FOX 2.5 Factory series coil-overs offer improved damper performance over stock
  • Tubular long arms reduce caster change and create more controlled feeling on and off road
  • Heavy duty control arm brackets maintain proper suspension geometry
  • Front high strength progressive rate coil springs for a great ride on any terrain
  • Front track bar relocation bracket to re-position axle
  • Forged drop pitman arm to correct steering angles
  • Front sway bar correction to maintain handling performance
  • Rear FOX performance series IFP gas shocks for improved ride and offroad performance
  • Includes weld-in reinforcements at the axle for superior strength
  • Blocks are made from cast iron for strength
  • Tapered for correct pinion angle
  • Steel pin and hole are offset to restore axle position
Specs
  • Front Lift Method: Coil-Over
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 6 inch
  • Rear Lift Height: 4 inch
Notes
  • Measure rear axle tube before ordering. Some 4 inch axle models with dual overloads will require u-bolt 4068.
  • Although unusual, if driveline vibration occurs, order appropriate transfer case drop kit 122602 (03-05 Diesel Auto), 122605 (06-08 Diesel Auto), or 122606 (03-13 Diesel Auto with OE mount P/N 52121938AA) available in options, or t-case index kit 122801 (auto) or 122802 (manual transmission).
  • Optional transfer case drop kits fit automatic transmission models only.
  • Exhaust modification will be required for dual rear shock kit 122009 on 6.7L Diesel models.
  • If your truck has had the steering gear box changed and the sector shaft diameter measures 1-1/2 inch to 1-5/8 inch you will need to add part #BDS082404 to your kit.
Includes
  • BDS002508, 03-05 Dodge 3/4 ton 5in Rear Spring (UPC 658848611294)
  • BDS012602, 08 Ram 6 Inch Long Arm Box kit (UPC 658848612680)
  • BDS012801, Dodge Control Arm Mounts (UPC 658848612840)
  • BDS012802, Dodge Control Arm Box Kit (UPC 658848612857)
  • BDS122810, 03-12 Ram 2500 Coilover Mount Kit (UPC 658848619825)
  • FOX88402096, Kit: BDS 03-13 Ram 2500/3500 Front Coilver, 2.5 Series, R/R 6 inch Lift (UPC 814897013650)
  • FOX98224761, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
  • UBT4067, 9/16 x 4 x 12-1/2 Round U-bolt (UPC 711745613003)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27326698603

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RadcoCorp.
Lexington, US
★★★★★ 5
Better than OEM, AC is so fresh now!
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YEEEEEEAHHHHH! This went straight from the mailman's hand to my 2010 Tacoma. -Fits better than OEM and Replacements! -AC smells so fresh now! -Easy installation without any complications. -Has a foam gasket around the filter that makes it fit like a glove, thight and secure! -Very Well Made and quality materials. Won't be returning this one, will actually buy it for the rest of my cars! ⭐️⭐️⭐️⭐️⭐️
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Reviewed in the United States on May 11, 2026
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Laura W.
Waukegan, US
★★★★★ 5
Female with no knowledge about cars seal of approval!
Size: For Mazda 3 14-18 2.0L/2.5L|Mazda 6 14-21 2.5L
Perfect for my 2016 Mazda3. I am a young female with zero tools and zero knowledge about cars. My dealer was asking over $60 to change these out, and after a 5-minute course at YouTube University, I was able to do everything myself in under 15 minutes. It’s my crowning achievement of 2026. I recommend gloves when you go to change out the engine and make sure it’s wiped out and cleaned before you put the new one in! But other than that, it’s honestly just popping a few things out, changing the filters, and then popping them back into place. They look almost identical to the filters that were already in there. There was no wrestling with making them fit because they just slid easily into place. Great buy and unbeatable price if you have a few minutes to spare to do it yourself!
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Reviewed in the United States on April 11, 2026
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Cyberbard
Natrona Heights, US
★★★★★ 5
Easy Install - Looks like the Original
Size: For Ascent 19-26|Crosstrek 2.0L 18-22/2.5L 21-22
Both of these filters, cabin and engine are really easy to install at home with NO tools needed and at a fraction of the price that dealers charge. These filters are for a Subaru Impreza and look almost identical to the originals and fit perfectly. Cabin filter installation is by dropping the glove box - detach damper rod and unclip sides. Unclip filter cover behind glove box and remove/replace filter checking airflow direction is the same as the old filter. Reinsert glove box and push up to locate side clips. Re-affix damper rod and you're done. Engine filter is equally easy. Unclip air filter housing (not necessary to remove entirely) slide out old filter and insert new on in same orientation. Re-attach clips and done. Took me 10 minutes to change both filters. Longest part was emptying all the cr*p out of my glove box. Good quality filter, easy to install and saves time and money. I bought a second set for a Mazda CX-5 non turbo and quality was the same. Installation exactly the same as above for the Subaru
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Reviewed in the United States on February 5, 2026
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dannyww
Carnegie, US
★★★★★ 5
Worked fine
Size: For Palisade 2020-2026
Great fit and value. Installation was easy.
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PH
Cuba, US
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Good Filter
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Fit as it should and works as it should. Good value.
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Reviewed in the United States on April 28, 2026

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