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Best Automotive Performance Axles

USA Standard Gear (SL C8.25-27) Spartan Locker for Chrysler 8.25" differential with 27 spline axles
Enter your model number to make sure this fits.
Reviews
"If you decide to go this route it’s a budget locker it works well install is about 3-4 hrs taking your time ."
"Great product shipped amazingly fast."
"Also refill with a slightly higher weight gear oil to quiet down the ratcheting sound."
"The 4cyl version of this I use and works quite well in the front-end."
"Takes a few days to break in; as the first few days the locker would bind up the axle and make a loud pop, but that pretty much went away except for the occasional time I'm turning hard into a parking space or something similar."
"Great locker for the price and self install, you have to know a little what your doing though, I’d say took about 2 hours to install in my jeep TJ Dana 44."
"Increases traction wonderfully."
"Showed up ahead of the scheduled day."
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Yukon (YP KP-001) Replacement King-Pin Kit for Dana 60 Differential
Performance parts and accessories from Yukon Gear and Axle. Enter your model number to make sure this fits.
Reviews
"Good kit that contained on the necessary components to do one side of a Dana 60 axle."
"Nothing about this kit disappoints... Good bolts, good pins, Timken bearings, and good springs."
"Good Product...Great Price."
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Yukon (AK 1559) Torrington 2.530" O.D. x 1.620" I.D. R1559TV Axle Bearing and Seal Kit
Axle Bearing and Seal Kits from Yukon Gear and Axle use high quality bearings and seals designed for specific applications in differential systems. Enter your model number to make sure this fits.
Reviews
"AK 1559 fit perfectly in my 1998 Jeep Cherokee (no abs) with chrysler 8.25 rear end (29 spline)."
"High quality, American made Koyo brand bearing and Yukon branded seal."
"Fit my 31 spline explorer 8.8 perfectly, also matched what came out exactly."
"Worked great on my 99 F150."
"Love they are American made!!"
"Have Been Installed for 3 months/1000mi(farm truck) and I beat them every day."
"The best way, get a set you know it will fit instead of buying everything one part at a time."
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Best Automotive Performance Axle Shafts

USA Standard Gear (SL C8.25-27) Spartan Locker for Chrysler 8.25" differential with 27 spline axles
Designed for off-road usage, this lunchbox locker is easy to install and provides a significant increase in strength over stock differentials. Enter your model number to make sure this fits.
Reviews
"If you decide to go this route it’s a budget locker it works well install is about 3-4 hrs taking your time ."
"Great product shipped amazingly fast."
"Also refill with a slightly higher weight gear oil to quiet down the ratcheting sound."
"The 4cyl version of this I use and works quite well in the front-end."
"Takes a few days to break in; as the first few days the locker would bind up the axle and make a loud pop, but that pretty much went away except for the occasional time I'm turning hard into a parking space or something similar."
"Great locker for the price and self install, you have to know a little what your doing though, I’d say took about 2 hours to install in my jeep TJ Dana 44."
"Increases traction wonderfully."
"Showed up ahead of the scheduled day."
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Best Automotive Performance Axle Spindle Lock Nut Kits

ARP 3008391 3/8-24 12 Point Nut Kit
3/8-24 12PT NUT KIT. Enter your model number to make sure this fits.
Reviews
"High quality 12 point nuts."
"It's ARP what can you say."
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Best Automotive Performance Axle Spindle Nut Retainers

Yukon (YSPSP-002) Spindle Nut Kit for Dana 30/44/GM 8.5" Differential
Yukon Gear and Axle offers small parts for a wide variety of applications to ensure you have the parts you need to complete your differential repair, rebuild, restoration or upgrade. Enter your model number to make sure this fits.
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Best Automotive Performance Axle Spindle Nuts

Yukon (YP SP708085) Front Replacement Spindle for Ford F350 Dana 60 Differential
Performance parts and accessories from Yukon Gear and Axle. Enter your model number to make sure this fits.
Reviews
"Great product great price."
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Best Automotive Performance Axle Spindle Washers

Yukon (YSPSP-014) Spindle Washer for Dana 28 Differential
Yukon Gear and Axle offers small parts for a wide variety of applications to ensure you have the parts you need to complete your differential repair, rebuild, restoration or upgrade. Enter your model number to make sure this fits.
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Best Automotive Performance Axle U-Bolt Kits

Yukon (YY STR-004) 1310/1330 U-Joint Strap with Bolt for Dana 30/44/AMC Model 35/Chrysler 9.25" Differential
Pinion Yokes and Yoke Accessories from Yukon Gear and Axle for replacement and performance applications. Enter your model number to make sure this fits.
Reviews
"Put a new ujoint on the rear driveshaft of my 1990 jeep cherokee."
"Perfect fit and finish on my 2004 Wrangler LJ."
"Perfect fit for my 2001 Jeep XJ."
"Perfect fit for early 2002 Jeep Liberty."
"I ended up breaking one of the bolts off in my yoke and couldn't get it out."
"Amazon said it worked with my Dodge Ram 1500 it did not fit at all and a complete waste of time."
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Best Automotive Replacement Axle U-Bolt Kits

Square U Bolts 12.5" Extra Long Certified OEM Factory Material Set of 4 Made in USA
These square u bolts are engineered to clamp 2.5 inch wide leaf springs and are 12 inch extra-long measured from the bottom of the bend to the bottom of the threads. Contents: 4 certified carbon steel square leaf spring axle U-bolts with grade 8 hi-nuts and extra thick washers, clear zinc plated rust protection.
Reviews
"I replaced my factory 2003 Z71 leaf springs with 3 leafs, with HD, 5 leaf springs."
"Exactly what I needed, was installing rear add a leafs on my 94 Chevy half ton and I discovered the factory u bolts were nearly worn throug."
"Good quality, only issue is mine were .5" to short from the 12.5" described making them to short for my application."
"I installed a seven-leaf spring set on my GMC Sierra p/u in place of the factory three-leaf springs to boost my trailering capacity."
"Purchased these extended U bolts for my 03 silverado when I added a leaf to the rear spring pack."
"Well they wont work on one inch blocks."
"They are actually thicker than oem and come with Grade 8 hardware."
"At first glance the blocks had a crappy powder coating and the u bolts and nuts had metal chips embedded in the threads that I couldn't even blow out with a compressor. Upon trying to install the blocks and reassemble, I noticed my u bolts were bending outward to the point of not being able to fit into the saddle."
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