Replaces

Wheel Bearing & Hub Assembly Pair TRQ BHA50032 - 1ASHS00043

Specifications:

  • Come as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side) FRONT
  • 4 bolt flanges
  • Includes ABS sensors and plug wires
  • Direct replacements
  • Fits 8 Lug Wheels
  • Studs already installed
  • Built to strict quality control standards

Quality

  • You will not have a problem with our product. If you are comparing us to someone selling a brand name product remember brand names are only as good as the company selling them. Both Bizrate.com and The Better Business Bureau recognize 1A Auto as a trusted online seller. You will be pleased with what you find out about us.
  • You don't want to be delayed by a defective part. 1A Auto wheel hubs & bearings are all tested prior to shipping.

Fit Guaranteed

  • These hub & bearing sets will install just as your originals do. You can use your existing hardware.
  • Save time and money with direct fit hub bearing assemblies. No trips to the auto parts store or extra time trying to match up and press bearings.
  • Hub installation is a degree more difficult than changing a tire on most vehicles.

Value

  • Some shops and dealers charge more for parts and repairs when they think the customer doesn't know what is involved. Now you can get the value you deserve. Knowing what this repair entails can be the difference between the value of doing it yourself, or the pain of a costly part or repair bill.
Precision Engineered

Precision Engineered using the highest grade SAE 1055 / 65Mn high carbon steel to exact OEM design.

100% Factory tested to precise OEM tolerances.

Highest Quality Materials

High quality, multi-lip seal reduces the intrusion of dirt and water, keeping grease clean for a longer bearing life.

Premium, heavy duty grease resists high temperature, moisture, and reduces intense friction pressure to help extend the life of the bearing.

Direct Fit Replacement

Direct fit replacement part is guaranteed to fit and function correctly for your specific application

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. Please keep your invoice for proof of this warranty.

BHA50000 Axle / Spindle Nut Torque Specification
  1. step : Removing the Wheel (0:52)
    • Loosen the lug nut covers with a 22mm socket
    • Pry off the center cap with a flat blade screwdriver
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Caliper Bracket (1:17)
    • Remove the T55 Torx bolts from the caliper
    • Use either a C-clamp to squeeze the caliper to push the caliper piston in
    • Remove the caliper
    • Pry the brake pads off with a flat blade screwdriver
    • Use a piece of pipe and ratchet to remove two 18mm bolts from the caliper bracket
    • Slide the rotor off
  3. For the third step, if you do not have air tools you can either loosen the center hub nut before you take your brakes apart by having somebody hold the brakes, or you can use a large bar, put it between the lug studs to hold it, and break the bar.

  4. step : Removing the Hub (2:58)
    • Disconnect the ABS harness from the frame and steering spindle by removing the clips
    • Pry off the center hub cap using a flat blade screw driver and hammer
    • Remove the center hub nut with an impact wrench and air blow gun
    • Remove the three 15mm hub bolts with two 15mm wrenches
    • Twist the hub nut a quarter of the way
    • And hammer from the back of the hub
    • Remove the hub nut and pull the hub out
  5. step : Installing the New Hub (5:06)
    • Place the backing plate onto the hub
    • Push the hub back into place
    • Insert and tighten the 15mm hub bolts
    • Torque the 15mm hub bolts to 75 ft/lbs
    • Remove the clip and feed the ABS harness back into place
    • Replace the clips and brackets to the ABS harness
    • Replace center hub nut and washer
    • Tighten the center hub nut
  6. step : Replacing the Caliper Bracket (6:46)
    • Place the rotor on the hub
    • Twist a lug nut to hold the rotor in place
    • Put the caliper on
    • Replace and tighten the 18mm bolts
    • Torque the 18mm bolts to 75 ft/lbs
    • Install the new brake pads into the bracket, tapping lightly with a hammer
    • Grease the caliper bolts
    • Place the caliper onto the bracket
    • Replace and tighten the T55 Torx bolts
    • Torque the bolts to 30 ft/lbs
  7. step : Reinstalling the Wheel (8:46)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the 22mm bolts
    • Tighten the lug nuts to 100 ft/lbs in a crossing or star pattern
    • Torque the center hub nut to a 125 ft/lbs
    • Reattach the center cap
  8. step : Testing the Brakes (9:33)
    • Pump your brakes repeatedly until they feel firm
    • Test your brakes at 5 miles per hour and then 10 miles per hour
    • Road test the vehicle

Tools needed for replacement:

    Allen Wrenches

  • 5mm Allen Wrench

  • General Tools

  • Hammer
  • Jack Stands
  • Large C-Clamp

  • Pliers, Cutters & misc Wrenches

  • Lug Wrench

  • Ratchets & Related

  • A Piece of Pipe (for leverage)
  • Ratchet
  • Torque Wrench

  • Sockets - Metric

  • 18mm Socket
  • 22mm Socket
  • 35mm Socket

  • Torx Drivers & Sockets

  • T55 Torx Socket

  • Wrenches - Metric

  • 15mm Wrench

4.7 / 5.0
31 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
25
5
0
1
0
Easy to install and so far I am very pleased. Half the price of the GM hub assembly which is a bonus! I would highly recommend this product!
February 27, 2017
Purchased
1 year ago
good product
fast shipping product very good installed very easy come with everything you need great website i will used them again
February 27, 2017
Purchased
1 year ago
Wheel bearing hubs
The hubs were great they were just what I need needed, the price for two hubs was great too. I will recommend you to my friends thanks
March 24, 2017
Purchased
1 year ago
Sceptical but satisfied
Because my truck is 2 wheel drive, I was sold front wheel bearing hubs that will satisfy 2wd or 4wd. They installed perfectly but the time in use before failure has yet to be determined. So far so good. More to follow in 6 months.
March 30, 2017
Purchased
1 year ago
Perfect fit, priced right and easily installed
Ordered both front to replace old ones which were pushing 200K/mi. Literally 20 min per wheel to install. I wasn't expecting it to be that easy and I am not much of a mechanic in that aspect. Seems like quality parts, heavy duty; not light weight and cheap feeling like I've seen before. Truck drives like a champ once again after installation.
December 19, 2017
Purchased
4 months ago
2500HD 4x4 hub assemblies
went on easy, fit great and very well priced. Installed both side yesterday on 9/1/17.

Hub nut for the 4x4 is 35mm not 1-7/16....

Good luck
September 3, 2017
Purchased
8 months ago
Wheel Bearing and Hub Assembly
Fast shipping and good quality, very happy with the service would highly recommend
December 23, 2017
Purchased
4 months ago
Excellent quality and service
Parts arrived just as described, excellent customer service and quality.
January 3, 2018
Purchased
3 months ago
Hubs for 99 Silverado
Hubs delivered in a timely manner. Exact fit. I will definitely use 1 a Auto again in the future
April 17, 2018
Purchased
3 weeks ago
Wheel bearings
1a is great company! Videos are very helpful. Parts are reasonably priced and seem to be of good quality. I will be using them in the future
March 23, 2018
Purchased
1 month ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 8 questions Browse 8 questions and 23 answers
Will these work on a 2003 gmc 3500 4wd duallie?
Phil B on Nov 10, 2017
BEST ANSWER: Yes, these will work.
I realized that even though these pair of bearings fit 2WD & 4WD, my truck is 2WD but the bearing hub is set for 4WD. What do I do with the splined hole through the bearing? There is no cap to protect the back of the rotating bearing! Is this accepted and won't the bearing wear out faster getting wet and dirty?!?!?!?!?
Donald M on Feb 23, 2017
BEST ANSWER: If these hubs list to fit your vehicle you simply do not need to use the spindle. This should not wear out the bearing any faster than one with a cap.
The hub's do have speed sensors built in correct?
Maurice T on Nov 25, 2017
BEST ANSWER: Come to think of if. It absolutely has the sensors built in.
I was looking at the pair of front wheel bearing and hubs assembly for my 2006 Chevy Silverado 4x4. I saw part#1ASHS00043 for $150.95. Are these new or used?
Lowell M on Jun 9, 2016
BEST ANSWER: These are new bearings, but these list to fit a 2006 Silverado 1500 HD. Do you have a regular 1500 (6 lug) or an HD model (8 lugs)? If you have 6 lug wheels then you would want to purchase 1ASHS00002.
Will this fit a 04 2500 4wd 6.0 chevy Silverado?
Tracy W on Feb 12, 2018
BEST ANSWER: Tracy, They fit my 06 2500 4 WD 6.6 chevy silverado. I don't believe that chevy made any changes to the front end from 04 to 06 so it should fit perfectly. I replaced both of my bearing packages L/H and R/H a couple of years ago and no problems since then. Alex
Do you sell ones with larger ABS sensor wires for lifted trucks?
Dogdog on Feb 25, 2018
BEST ANSWER: We do not currently carry this part for your vehicle. You can try searching a website called Partfinder.com, which you can find here: http://www.partfinder.com. If you have any questions about other parts we carry, please feel free to give us a call or send us an email.
Where are these bearing hubs manufactured?
Emory on Mar 22, 2017
BEST ANSWER: These parts are manufactured in either China, Taiwan, or Japan.
Where are these bearing hubs manufactured?
Emory on Mar 22, 2017
BEST ANSWER: These are made in either China, Taiwan, or Japan.

Vehicle Fit

  • 2002-2006 Chevy Avalanche 2500 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2002-2003 Chevy Avalanche 2500 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2004 Chevy Silverado 1500 4 Wheel Drive 8 Lug Wheels Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2004 Chevy Silverado 1500 2 Wheel Drive 8 Lug Wheels Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2003 Chevy Silverado 1500 HD 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2003 Chevy Silverado 1500 HD 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2005-2006 Chevy Silverado 1500 HD 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2005-2006 Chevy Silverado 1500 HD 2 Wheel Drive 8 Lug Wheels Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 Chevy Silverado 1500 HD Classic 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 Chevy Silverado 1500 HD Classic 2 Wheel Drive 8 Lug Wheels Front Wheel Bearing & Hub Assembly Pair TRQ
  • 1999-2004 Chevy Silverado 2500 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2004 Chevy Silverado 2500 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2006 Chevy Silverado 2500 HD 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2004 Chevy Silverado 2500 HD 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 Chevy Silverado 2500 HD Classic 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2006 Chevy Silverado 3500 4 Wheel Drive RPO Code JH6 (Hyd Power 4 Wheel Disc Brakes, 9900lb) with Single Rear Wheels (SRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2003 Chevy Silverado 3500 4 Wheel Drive with Dual Rear Wheels (DRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2004-2006 Chevy Silverado 3500 4 Wheel Drive with Dual Rear Wheels (DRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 Chevy Silverado 3500 Classic 4 Wheel Drive RPO Code JH6 (Hyd Power 4 Wheel Disc Brakes, 9900lb) with Single Rear Wheels (SRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 Chevy Silverado 3500 Classic 4 Wheel Drive with Dual Rear Wheels (DRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2000-2006 Chevy Suburban 2500 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2006 Chevy Suburban 2500 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2004 GMC Sierra 1500 4 Wheel Drive 8 Lug Wheels Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2004-2006 GMC Sierra 1500 2 Wheel Drive 8 Lug Wheels Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2003 GMC Sierra 1500 HD 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2003 GMC Sierra 1500 HD 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2005-2006 GMC Sierra 1500 HD 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2005-2006 GMC Sierra 1500 HD 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 GMC Sierra 1500 HD Classic 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 GMC Sierra 1500 HD Classic 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 1999-2004 GMC Sierra 2500 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2004 GMC Sierra 2500 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2006 GMC Sierra 2500 HD 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2006 GMC Sierra 2500 HD 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 GMC Sierra 2500 HD Classic 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2006 GMC Sierra 3500 4 Wheel Drive RPO Code JH6 (Hyd Power 4 Wheel Disc Brakes, 9900lb) with Single Rear Wheels (SRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2003 GMC Sierra 3500 4 Wheel Drive with Dual Rear Wheels (DRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2004-2006 GMC Sierra 3500 4 Wheel Drive with Dual Rear Wheels (DRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 GMC Sierra 3500 Classic 4 Wheel Drive RPO Code JH6 (Hyd Power 4 Wheel Disc Brakes, 9900lb) with Single Rear Wheels (SRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2007 GMC Sierra 3500 Classic 4 Wheel Drive with Dual Rear Wheels (DRW) Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2000-2006 GMC Yukon XL 2500 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2001-2006 GMC Yukon XL 2500 2 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
  • 2003-2007 Hummer H2 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ

This part replaces:

  • Hollander 538-01482
  • Hollander 538-01764
  • OE # 15042868
  • OE # 15104582
  • OE # 15112411
  • TRQ BHA50032
Part #: 1ASHS00043



TRQ
Brand #: BHA50032

How-to Video:

(10:03 min)