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AdditivesAdvance Auto Parts ShopAftermarket & Performance Wheels and RimsArchoilATV / UTV Oils & FluidsATV FluidsAuto AccessoriesAutomotive Bulk BuysAutomotive FluidsAutomotive GreasesAutomotive OilsBoat CleanersBulk Automotive FluidsCan-Am Parts & AccessoriesDirt Bike Parts & AccessoriesEngine & Powertrain Replacement PartsFarm and Agriculture Bulk BuysJeep PartsJeep Winches & RecoveryKawasaki Parts & AccessoriesLIQUI MOLYMaintenance EquipmentMobilMotor OilMotor Oil, Fluids & Additives on Advance Auto Parts ShopMotorcycle Oils & FluidsPolaris Parts & AccessoriesReplacement Auto PartsRoad Trip Oil, Fluids & FiltersSuperTechTractor FluidsTransmission Fluids on Advance Auto Parts ShopTruck and Fleet Bulk BuysUTV FluidsYamalube
Differential Additive(501)
Uses item details. Price when purchased online
Xado Maximum Heavy Duty Truck 60K Treatment and Additive for manual transmission, Direct Shift, Transfer Cases and Differential $49.99

Sponsored
$4999
current price $49.99Xado Maximum Heavy Duty Truck 60K Treatment and Additive for manual transmission, Direct Shift, Transfer Cases and Differential
50+ bought since yesterday Quicksilver SAE 90 High Performance Gear Lube for Outboards and Sterndrives, 32 oz From $14.87

Sponsored
From$1487
Quicksilver SAE 90 High Performance Gear Lube for Outboards and Sterndrives, 32 oz
804.8 out of 5 Stars. 80 reviews
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Dura Lube Engine Treatment, Automotive Oil Additive for Gas and Diesel Engines, 32 oz From $15.97

Sponsored
From$1597
Dura Lube Engine Treatment, Automotive Oil Additive for Gas and Diesel Engines, 32 oz
2434.8 out of 5 Stars. 243 reviews
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Star Tron High Performance SAE 90 Marine Gear Lube – Synthetic Blend Lower Unit Oil for Outboards & Sterndrives – Corrosion & Wear Protection – Compatible with Evinrude, Yamaha, Mercury & More From $11.97

Sponsored
From$1197
Star Tron High Performance SAE 90 Marine Gear Lube – Synthetic Blend Lower Unit Oil for Outboards & Sterndrives – Corrosion & Wear Protection – Compatible with Evinrude, Yamaha, Mercury & More
1314.9 out of 5 Stars. 131 reviews
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Motorcraft XL3 Limited Slip Differential Additive Automotive, 4 fl oz $15.25 Was $17.95

Now$1525
current price Now $15.25, Was $17.95$17.95
Motorcraft XL3 Limited Slip Differential Additive Automotive, 4 fl oz
85 out of 5 Stars. 8 reviews
Best seller Bar's Leaks 1816 Axle and Differential Gear Repair, 16.9 oz From $14.10

5 options
Available in additional 5 optionsFrom$1410
Bar's Leaks 1816 Axle and Differential Gear Repair, 16.9 oz
2884.7 out of 5 Stars. 288 reviews
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CRC Industries Trans-X Posi Trac Limited Slip Gear Oil Additive 1X7OZ $15.87

$1587
current price $15.87CRC Industries Trans-X Posi Trac Limited Slip Gear Oil Additive 1X7OZ
35 out of 5 Stars. 3 reviews
2 X 4 Oz. Gear/Differential Additive Friction Modifier OEM FORD/MOTORCRAFT MPN #XL3 $32.00

$3200
current price $32.002 X 4 Oz. Gear/Differential Additive Friction Modifier OEM FORD/MOTORCRAFT MPN #XL3
35 out of 5 Stars. 3 reviews
ACDelco Differential Oil Limited Slip Axle Lubricant Additive "Automotive Additive" 4 Ounce $20.00 Was $23.06

Now$2000
current price Now $20.00, Was $23.06$23.06
ACDelco Differential Oil Limited Slip Axle Lubricant Additive "Automotive Additive" 4 Ounce
74.3 out of 5 Stars. 7 reviews
Ford Differential Friction Modifier 1 Bottle 3.8oz $20.60 $20.60/lb

$2060
current price $20.60$20.60/lb
Ford Differential Friction Modifier 1 Bottle 3.8oz
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Archoil AR9100 Friction Modifier (16oz) Oil Additive for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems $44.95

Sponsored
$4495
current price $44.95Archoil AR9100 Friction Modifier (16oz) Oil Additive for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems
4424.9 out of 5 Stars. 442 reviews
Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips From $14.44

Sponsored
From$1444
Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
7504.7 out of 5 Stars. 750 reviews
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Dana Spicer Differential Friction Modifier Additive 43161 Limited Slip Additive $26.36

$2636
current price $26.36Dana Spicer Differential Friction Modifier Additive 43161 Limited Slip Additive
25 out of 5 Stars. 2 reviews
DIFF FRICTION MODIFIER $16.69 Was $18.57

Now$1669
current price Now $16.69, Was $18.57$18.57
DIFF FRICTION MODIFIER
43.8 out of 5 Stars. 4 reviews
Xado Maximum Heavy Duty Truck 60K Treatment and Additive for manual transmission, Direct Shift, Transfer Cases and Differential $49.99

$4999
current price $49.99Xado Maximum Heavy Duty Truck 60K Treatment and Additive for manual transmission, Direct Shift, Transfer Cases and Differential
Valvoline 1 qt. Differential Gear Oil with 80W90 Limited Slip Additive Conventional $32.13

$3213
current price $32.13Valvoline 1 qt. Differential Gear Oil with 80W90 Limited Slip Additive Conventional
Limited-Slip Differential Friction Modifier - 4 oz - Case of 12 $64.99

$6499
current price $64.99Limited-Slip Differential Friction Modifier - 4 oz - Case of 12
Xado 1 Stage Revitalizant Treatment and additive for manual transmission Direct Shift, Transfer Cases and Differentials $29.90

$2990
current price $29.90Xado 1 Stage Revitalizant Treatment and additive for manual transmission Direct Shift, Transfer Cases and Differentials
M-19546-A12 3.8 oz Limited-Slip Differential Friction Modidfier - Case of 12 $105.25

$10525
current price $105.25M-19546-A12 3.8 oz Limited-Slip Differential Friction Modidfier - Case of 12
DIFFERENTIAL OIL ADDITIVE / FRICTION MODIFIER $34.58

$3458
current price $34.58DIFFERENTIAL OIL ADDITIVE / FRICTION MODIFIER
Top rated for fuel economy Archoil AR9100 Friction Modifier Oil Additive Value Pack - Two 16oz Bottles of AR9100 - Treat Two Power Strokes $79.90

Sponsored
$7990
current price $79.90Archoil AR9100 Friction Modifier Oil Additive Value Pack - Two 16oz Bottles of AR9100 - Treat Two Power Strokes
4234.9 out of 5 Stars. 423 reviews
XADO EX120 Automatic Transmission Oil Additive - Restore and Prevent Your Automatic Transmission from Wear $21.90

Sponsored
$2190
current price $21.90XADO EX120 Automatic Transmission Oil Additive - Restore and Prevent Your Automatic Transmission from Wear
44.8 out of 5 Stars. 4 reviews
TriboDyn 75W90 Synthetic Limited Slip Gear Oil with Friction Modifier - Quart Bottle From $26.99

2 options
Available in additional 2 optionsFrom$2699
TriboDyn 75W90 Synthetic Limited Slip Gear Oil with Friction Modifier - Quart Bottle
TriboDyn Synthetic 75W140 Limited Slip Gear Oil with Friction Modifier - Quart Bottle From $26.99

2 options
Available in additional 2 optionsFrom$2699
TriboDyn Synthetic 75W140 Limited Slip Gear Oil with Friction Modifier - Quart Bottle
Mopar 04318060AD Limited Slip Additive Friction Modifier $16.74

$1674
current price $16.74Mopar 04318060AD Limited Slip Additive Friction Modifier
15 out of 5 Stars. 1 reviews
Esselte Printable Index Card $24.99

$2499
current price $24.99Esselte Printable Index Card
MOTUL -318121 90 PA Extreme Pressure Limited-Slip Differential (LSD) Lubricant-2 $46.12

$4612
current price $46.12MOTUL -318121 90 PA Extreme Pressure Limited-Slip Differential (LSD) Lubricant-2
Differential Friction Modifier, 4 oz, Packet, Amber SL2411 $20.09 Was $22.50

Now$2009
current price Now $20.09, Was $22.50$22.50
Differential Friction Modifier, 4 oz, Packet, Amber SL2411
15 out of 5 Stars. 1 reviews
ACDelco Rear Axle Lubricant, Differential Oil for 2016-2021 Chevrolet Silverado, 32 oz $22.70 Was $28.59

Now$2270
current price Now $22.70, Was $28.59$28.59
ACDelco Rear Axle Lubricant, Differential Oil for 2016-2021 Chevrolet Silverado, 32 oz
94.6 out of 5 Stars. 9 reviews
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Tracerline TP3400-1P6 (6) 1 oz (30 ml) bottles, services up to 6 vehicles $32.84

$3284
current price $32.84Tracerline TP3400-1P6 (6) 1 oz (30 ml) bottles, services up to 6 vehicles
Top rated for winter use Archoil AR6300 Winter Diesel Treatment - Treats 275 Gallons - Includes Anti-Gel Protection - Additive for All Diesel Vehicles $44.95

Sponsored
$4495
current price $44.95Archoil AR6300 Winter Diesel Treatment - Treats 275 Gallons - Includes Anti-Gel Protection - Additive for All Diesel Vehicles
2164.9 out of 5 Stars. 216 reviews
Valvoline Advanced Complete 12oz Fuel System Cleaner, Automotive Additive 601456 $7.97 66.4 ¢/oz

Sponsored
$797
current price $7.9766.4 ¢/oz
Valvoline Advanced Complete 12oz Fuel System Cleaner, Automotive Additive 601456
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Lucas Oil Heavy Duty SAE 80W-90 Transmission & Differential Lube Gear Oil, 1 Gal $31.38

$3138
current price $31.38Lucas Oil Heavy Duty SAE 80W-90 Transmission & Differential Lube Gear Oil, 1 Gal
384.7 out of 5 Stars. 38 reviews
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Klotz KE-975 Free-Gear Estorlin Hypoid Differential Lubricant - 75W/80 - 32oz. $30.05

$3005
current price $30.05Klotz KE-975 Free-Gear Estorlin Hypoid Differential Lubricant - 75W/80 - 32oz.
Arctic Cat 2436-599 8 Ounce Bottle of Front Differential Fluid 2017-2020 Stampede Havoc $18.95

$1895
current price $18.95Arctic Cat 2436-599 8 Ounce Bottle of Front Differential Fluid 2017-2020 Stampede Havoc
Lucas Synthetic SAE 75W-90 Trans & Diff Lube Gallon $49.01 Was $55.00

Now$4901
current price Now $49.01, Was $55.00$55.00
Lucas Synthetic SAE 75W-90 Trans & Diff Lube Gallon
274.6 out of 5 Stars. 27 reviews
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Klotz Lubricants KE-990 Hypoid Differential Lube 80/90 (Qt) $21.50 Was $26.04

Now$2150
current price Now $21.50, Was $26.04$26.04
Klotz Lubricants KE-990 Hypoid Differential Lube 80/90 (Qt)
Red Line 80301 Limited Slip Friction Modifier - 4 Ounce Was $18.36

Red Line 80301 Limited Slip Friction Modifier - 4 Ounce
44.5 out of 5 Stars. 4 reviews
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MPT Gear Treatment Quart $59.02

$5902
current price $59.02MPT Gear Treatment Quart
Mopar 68083381AB Gear Lubricant $59.99

$5999
current price $59.99Mopar 68083381AB Gear Lubricant
Liqui-Moly Gear Oil Additive, MoS2 Anti-Friction 50g $21.99

$2199
current price $21.99Liqui-Moly Gear Oil Additive, MoS2 Anti-Friction 50g
15 out of 5 Stars. 1 reviews
Trans-X Posi Trac Limited Slip Gear Oil Additive -Case of 12 - 7 Fl Oz Each $159.99

$15999
current price $159.99Trans-X Posi Trac Limited Slip Gear Oil Additive -Case of 12 - 7 Fl Oz Each
MoGlide Heavy Duty Friction Reducer, 16 oz From $42.89

3 options
Available in additional 3 optionsFrom$4289
MoGlide Heavy Duty Friction Reducer, 16 oz
Red Line Friction Modifier Break-In Additive - 4 oz - 80301 (12 Pack) $74.99

$7499
current price $74.99Red Line Friction Modifier Break-In Additive - 4 oz - 80301 (12 Pack)
Lucas Oil Products LUC10122 1 gal Synthetic SAE 75W-140 Gear Oil Trans & Diff Lube, $64.12 Was $92.53

Now$6412
current price Now $64.12, Was $92.53$92.53
Lucas Oil Products LUC10122 1 gal Synthetic SAE 75W-140 Gear Oil Trans & Diff Lube,
Red Line 80301 Limited Slip Friction Modifier - 4 Ounce $12.49

$1249
current price $12.49Red Line 80301 Limited Slip Friction Modifier - 4 Ounce
15 out of 5 Stars. 1 reviews
CRC 402508 K&W Posi-Trac Gear Oil - 7 Oz. $15.87

$1587
current price $15.87CRC 402508 K&W Posi-Trac Gear Oil - 7 Oz.
TRIAX DTF-2 Professional 75W-85 GL-5 Full Synthetic, Differential, Drivetrain Fluid, 1 Quart

TRIAX DTF-2 Professional 75W-85 GL-5 Full Synthetic, Differential, Drivetrain Fluid, 1 Quart
45 out of 5 Stars. 4 reviews
Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart $23.73 $23.73/qt

$2373
current price $23.73$23.73/qt
Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart
244.6 out of 5 Stars. 24 reviews
Quicksilver SAE 90 High Performance Gear Lube - 32 Ounce $28.80

$2880
current price $28.80Quicksilver SAE 90 High Performance Gear Lube - 32 Ounce
124.3 out of 5 Stars. 12 reviews
Popular in Auto & Tires Differential Additives and Gear Lubricants at Walmart
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