Specifications:

  • Fits LH (Driver Side) Front
  • Direct fit replacement
  • Upgraded MDI (methylene diphenyl diisocyanate) material
  • Built to strict quality control standards

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Disconnecting the Battery (0:38)
    • Disconnect the negative terminal with a 10mm wrench
    • Let the vehicle sit for 30 minutes to let the airbag modules power down
  2. step : Removing the Seats (0:57)
    • Undo the two 15mm bolts at the front of the seat brackets
    • Remove the two 15mm bolts at the back of the rail
    • Spray the underside of the vehicle where the bolts are with rust penetrant if needed
    • Remove the seat belt cover
    • Remove the T45 Torx bolt from the seatbelt
    • Pull the seat back and buckle in the seat with the rear seat belt
    • Disconnect the electrical connector under the driver's seat
    • Disconnect the red safety tab from the wiring harness
    • Remove the four 13mm nuts holding the seat together
    • Remove the center seat
    • Remove the driver and passenger seats
  3. step : Removing the Seat Cushion (3:22)
    • Remove the four #2 Phillips screws from the seat
    • Remove the manual handle
    • Remove the three #2 Phillips screws from the other side
    • Pull out on the back cover and pry it off
    • Disconnect the switch wiring harness
    • Remove the three Phillips head screws
    • Remove the side cover
    • Unhook the plastic covers from the seat
    • Release the clips from the sides
    • Remove the seat cover and cushion
    • Disconnect the electrical connector and Velcro
    • Pull the seat up and out
    • Work the cover off of the cushion
  4. step : Installing the Seat Cushion (6:20)
    • Insert the seat cushion into the seat cover
    • Place the Velcro strap across the seat
    • Insert the seat cushion into place
    • Pull the heating pad harness through
    • Clip in the seat cushion
    • Connect the wiring harnesses
    • Insert the side cover wiring harness
    • Insert the side cover into place
    • Tighten the four #2 Phillips screws to the seat
    • Place the other panel into its position
    • Tighten the three #2 Phillips screws on the other side
  5. step : Installing the Seats (3:58)
    • Insert the seats into place
    • Leave them laid back
    • Tighten the 13mm bolts the center console onto the passenger seat
    • Clip the wiring harness into place
    • Connect the wiring harness
    • Lay the seats back down and align the bolt holes up
    • Tighten the 15mm bolts to the front of the seat
    • Tighten the 15mm bolts to the back of the seat
    • Torque the seat bolts to 30 foot-pounds
    • Insert the seatbelt tab into place
    • Tighten the T45 bolt into the seat belt
    • Torque the bolt to 29 foot-pounds
    • Press in the seatbelt cover
  6. step : Connecting the Battery (6:54)
    • Tighten the 10mm negative battery terminal

Tools needed for replacement:

    Materials, Fluids, and Supplies

  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Bent Nose Pliers

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions

  • Screwdrivers & Related

  • No. 3 Phillips Screwdriver
  • Flat Blade Screwdriver
  • No. 2 Phillips Screwdriver

  • Sockets - Metric

  • 10mm Socket
  • 15mm Socket
  • 13mm Socket

  • Torx Drivers & Sockets

  • T45 Torx Socket

5.0 / 5.0
20 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
19
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0
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Better than new!
The new seat cushion arrived promptly. It only took me about a half an hour to replace the cushion including taking the seat out of the truck. I seen videos of guy's replacing them while in the truck but it only takes a couple minutes to remove the seat, and it makes it a lot easier to get the seat cover on. The new foam is a much better product than the OEM cushion.
August 3, 2018
Purchased
1 month ago
Awesome
I replaced my driver side seat cushion with this product from 1aauto, and I have to say that it works great. It is a lot better then the oem cushion. I will be purchasing the passenger side.
July 9, 2018
Purchased
2 months ago
Seat bottom cushion
Great service..good price..fast shipping..easy online purchase
June 10, 2018
Purchased
3 months ago
Excellent fit and comfort.
Cushion was an exact fit and very firm and comfortable
February 17, 2018
Purchased
6 months ago
Dodge seat cushion
Cushion was exact fit.wasnt too tough to install....like brand new seat
February 5, 2018
Purchased
6 months ago
Dodge drivers seat cushion
New sear cushion worked perfect. Cushion came off without taking seat out. U tube videos were spot on
December 18, 2017
Purchased
9 months ago
Dodge ram driver side cushion
Great quality part looks like it’s better made than the OEM cushion very fast shipping
December 3, 2017
Purchased
9 months ago
Great Buy!
Seat feels like it is brand new with this cushion! Very happy with my purchase!
November 18, 2017
Purchased
9 months ago
Dodge Ram Driver seat foam
I've owned my Dodge since new in 2006. It's been a great truck and over the years have replaced a variety of parts over the years, mostly using oem parts. This seat cushion replacement was a definite upgrade from oem. Top quality. I used another online video that showed how to replace without removing the entire seat. Took me two tries to get it right, but now it's perfect. The little flap on the backside is a little tricky, but what a great improvement.
November 6, 2017
Purchased
9 months ago
Best Value, best price, fastest deliver, excellent quality
I extensively researched suppliers for quality seat cushion replacement for my 2005 Dodge Ram and found 1AAuto to have the best cushion at the best price. As always, delivery times are superb. The ride is so much more comfortable than even the factory seats. Installation was a breeze with no surprises. Thanks 1AAuto!
October 26, 2017
Purchased
10 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 5 answers
Will this work with leather seats?
Mike G on Mar 23, 2017
BEST ANSWER: I have leather on my 2007 dodge 2500 crew cab and it worked fine.
What is excluding Occupant Classification System?
Shawn M on May 9, 2018
BEST ANSWER: This replacement cushion will only work on vehicles without the occupant classification system from the factory. It is a system used in conjunction with the airbag system. Your dealer will be able to tell you if your vehicle came with this system. Thank you!
will it work with heated seats ?
Parker L on Mar 16, 2018
BEST ANSWER: ...short answer is yes. I was able to pull the heat element (pad) off of the old seat cushion and glue it onto this new cushion using spray glue. You also have to cut a hole in the cushion to put the wires through to reconnect. It's not a hard task at all. Good luck. Also this cushion is of great quality. You'll love it.
Is the Upgraded MDI foam better quality than stock? Will it last longer than stock?
Richard S on Dec 21, 2016
BEST ANSWER: Yes, the MDI foam material used for this seat is meant to be an upgrade to the stock seat cushions, and ensure a longer life expectancy.

Vehicle Fit

Year Make Model Description
2006-2008Dodge Ram 1500 Truck Dodge Ram 1500 Truck Cloth Seats (excluding Occupant Classification System) Updated Design Front Seat Cushion Bottom Driver Side
2006-2008Dodge Ram 1500 Truck Dodge Ram 1500 Truck Vinyl Seats (excluding Occupant Classification System) Updated Design Front Seat Cushion Bottom Driver Side
2006-2009Dodge Ram 2500 Truck Dodge Ram 2500 Truck Vinyl Seats (excluding Occupant Classification System) Updated Design Front Seat Cushion Bottom Driver Side
2006-2009Dodge Ram 2500 Truck Dodge Ram 2500 Truck Cloth Seats (excluding Occupant Classification System) Updated Design Front Seat Cushion Bottom Driver Side
2006-2009Dodge Ram 3500 Truck Dodge Ram 3500 Truck Cloth Seats (excluding Occupant Classification System) Updated Design Front Seat Cushion Bottom Driver Side
2006-2009Dodge Ram 3500 Truck Dodge Ram 3500 Truck Vinyl Seats (excluding Occupant Classification System) Updated Design Front Seat Cushion Bottom Driver Side

This part replaces:

  • OE # 5180021AA
  • OE # 05180021AA
Part #: 1AISU00513


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(12:21 min)