1. CFR Performance
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1964-UP Compatible/Replacement for Chevy/GM Polished Aluminum Rear Differential Cover, 10 Bolt w/ 8.5" Ring Gear
#adCFR Performance #ad - See product description for compatible makes and models. Fits chevy/gm 10 bolt rear ends with 8-1/2" ring gear. Includes bolts and drain plug. Chevy/gm polished aluminum rear differential cover with 10 bolt pattern.More information #ad
| Brand | CFR Performance #ad |
| Manufacturer | CFR Performance #ad |
| Height | 4 Inches |
| Length | 4 Inches |
| Width | 4 Inches |
| Part Number | HZ-5078 |
| Model | HZ-5078 |
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2. Yukon Gear & Axle
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Yukon Rear Nodular Iron Differential Cover for 8.5" GM with 5/16" Bolts YHCC-GM8.5-S
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Yukon hardcore differential Covers are made from thick-walled high strength nodular steel to fend off the most extreme hits in off road driving.| Brand | Yukon Gear & Axle #ad |
| Manufacturer | Yukon Gear & Axle #ad |
| Part Number | YHCC-GM8.5-S |
| Model | YHCC-GM8.5-S |
| Warranty | 1 Year Warranty Against Manufacturer Defects |
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3. ProForm
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Proform 66668 Black Aluminum Differential Cover with Perfect Launch Logo and Bearing Cap Stabilizer Bolts for GM
#adProForm #ad - Fit type: Vehicle Specific. Package weight: 6. 35 pounds. Country of Origin : Taiwan. Package dimensions: 9. 652 h x 27. 432 l x 28. 447 w centimetres.More information #ad
| Brand | ProForm #ad |
| Manufacturer | Proform #ad |
| Height | 44.4 Inches |
| Length | 129.6 Inches |
| Weight | 1 Pounds |
| Width | 134.4 Inches |
| Part Number | 66668 |
| Model | 66668 |
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4. ACDelco
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Brackets, GM Genuine Parts 19333218 Rear Axle Housing Cover Kit with Plug, and Bolt, Gasket
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| Brand | ACDelco #ad |
| Manufacturer | ACDelco #ad |
| Height | 6 Inches |
| Length | 9 Inches |
| Weight | 4.75 Pounds |
| Width | 12 Inches |
| Part Number | 19333218 |
| Model | 19333218 |
| Warranty | 24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details. |
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5. Z Whip
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Z Whip SAE 14pc Differential Cover Bolt Kit 5/16-18 Flange Bolts Compatible with GM Olds Pontiac Buick 10-Bolt 12-Bolt 14-Bolt Ford 8.8 7.7 DANA 25 27 30 35 44 Spicer 20 Rear Ends Standard Threads
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8 109 12. 9. Compatible with all chevy pontiac oldsmobile buick and gm 12-bolt differentials. We put the same quality into every part we produce. These will not work on chevy trucks suburban tahoe yukon traiLBLAZER ETC.
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We are an as9100d and iso 9001:2015 certified manufacturer that produces aerospace parts for The Boeing Aircraft Company and The US Military. These will not fit gm 10-bolt and 14-bolt full size truck differentials made after the mid 90s. Parts we produce fly at 30, 000 feet where failure is not an option. Compatible with ford mustang 1986-2014except cobras and most fords 1983-2003 with a 7. 7 or 8. 8. Also fits dana 25 27 30 35 44 and Spicer 20 found in jeeps. After 1998 possibly after 95. Obviously, some rear end covers will only use 10 or 12 but enough is included to do any differentials listed.
| Brand | Z Whip #ad |
| Manufacturer | Zyxaxis Inc. #ad |
| Part Number | 99447817 |
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6. JEGS
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And Gasket, JEGS Cast Aluminum Differential Cover | Black With Polished Fins | Fits GM 8.5 “ 10-Bolt | Includes Mounting Bolts, Fill Plug
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Fits the following applications with gm 8. 5” 10-bolt rear differential: 1964-1972 chevy/gmc intermediates, 1970-1981 camaro z28/iroc & firebird t/a, 1984-1987 grand national/monte carlo ss, and suburban/1500 1/2-ton, 1988-2002 Chevy/GMC pickup, 1973-1977 camaro, jimmy, Blazer, 1993-2002 camaro/firebird v8, 1994-1999 Tahoe 1999 Sierra/Silverado 1500 1/2-ton.
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Black with polished fins for great looks. Combines strength, cooling, and looks in a lightweight package.| Brand | JEGS #ad |
| Manufacturer | JEGS #ad |
| Height | 4.6 Inches |
| Length | 12.5 Inches |
| Weight | 5 Pounds |
| Width | 12.2 Inches |
| Part Number | 62553 |
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7. Pacific Performance Engineering
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138051010, PPE HEAVY DUTY REAR ALUMINUM DIFFERENTIAL COVER BRUSHED GM & DODGE W/ 11.5" REAR AXLE
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Available for: 2001 and newer gm 2500/3500 trucks with 14 bolt - 11. 5” rear axle 2003-2013 dodge 2500/3500 trucks with 14 bolt - 11. 5” rear axle. To keep the fluid clean, ppe includes a high-powered Neodymium-magnet-equipped fill plug to pull metal particles right out of the oil before they have a chance to attack the gears and bearings.
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Combined with the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, PPE’s differential covers offer outstanding fluid cooling capabilities not often matched. This cover also holds an extra quart-and-a-half of fluid, offering a bit of added thermal stamina to the rear-end gears on those long hauls. Ppe differential covers are made in the usa from high-quality cast aluminum for strength and optimum heat dissipation. Features: ▪ internal and external cooling fins ▪ Neodymium magnet equipped fill and drain plugs ▪ Natural finish increases heat transfer.
| Brand | Pacific Performance Engineering #ad |
| Manufacturer | Pacific Performance #ad |
| Height | 15 Inches |
| Length | 8 Inches |
| Weight | 9.2 Pounds |
| Width | 14 Inches |
| Part Number | 138051010 |
| Model | 138051010 |
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