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Fits 8.5″ 8.6″ GM 30 Spline Axle 2.73 Gear Ratio & Up Limited Slip Differential

US $177.95/ea
or Best Offer
List price US $222.44 What does this price mean?
Recent sales price provided by the seller
Save US $44.49 (20% off)
No Interest if paid in full in 6 mo on $149+ with PayPal Credit*
Condition:
New
6 available148 sold
Bulk savings quantity 1
Bulk savings:
Buy 4 or more for 169.05 each one

Additional service available

This one's trending. 148 have already sold.
Breathe easy. Free shipping and returns.
Shipping:
Free 2-4 day delivery
Get it between Mon, Jun 23 and Wed, Jun 25 to 94104.
Located in: ONTARIO, CA, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Seller assumes all responsibility for this listing.
eBay item number:272984245622
Last updated on Jun 16, 2025 23:14:05 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 446 vehicle(s)
YearMakeModelTrimEngineNotes
2008ChevroletSilverado 1500Base Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LS Crew Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LTZ Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LTZ Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LTZ Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LTZ Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
2008ChevroletSilverado 1500LTZ Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMust make sure you have a 10 Bolt 8.5 inch Rear End
Portions of the information contained in this table have been provided by eccppautoparts

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
ECCPP
Manufacturer Part Number
EC22171016101CP
Manufacturer Warranty
1 Year
Fitment Type
Direct Replacement
Type
Differential Carriers LSD
Custom Bundle
No
Bundle Description
1x Eaton-Style Limited-Slip Locker
Material
Metal
Items Included
Bearing w/Carrier Bearing Races
Axle Nut Thread Diameter
8.6 in
UPC
Does not apply
Mounting Hardware Included
No
Applicable Regions
Interior
Package Type
Box
Return Policy
30 Days Free Return
Non-Domestic Product
No
Placement on Vehicle
Front
Gear Ratio
2.73+
OE/OEM Part Number
YDGGM8.5-3-30-1
Vintage Part
No
Performance Part
Yes
Universal Fitment
No
AXLE PLACEMENT
Front
Interchange Part Number
19559-010
AXLE SPLINE COUNT
30
SPLINE DIAMETER
1.32"
COVER
10 BOLT
Superseded Part Number
GM10-LS30
Axle Type
Front Axle

Item description from the seller

About this seller

ECCPP-AUTOPARTS

99.2% positive feedback2.5M items sold

Joined Apr 2008
Welcome to ECCPP, we commit to provide you the best innovative, quality products & professional services with competitive prices. Our mission is to provide each customer the best possible shopping ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (496,493)

All ratings
Positive
Neutral
Negative
    • *****- Feedback left by buyer.
      Past 6 months
      Verified purchase
      It fit my 2000 GMC Sierra 1500 gu6 differential so far so good it's only been a few days but it's working good my truck does run better only time will tell the only thing is shipping sucks they should send it UPS it took forever to get to me they promised a certain day and it was nowhere near what they promised I would receive my package the shipping does not compare to Amazon Amazon tells you two days you get it the next day
    • *****- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Unit required 8oz of friction modifier to get rid of posi chatter. Other than that install went as expected
    • *****- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Just as described works great AAA# and AAA seller thanks
    See all feedback
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