Gear Oil

Would you trust the wellbeing of your gears to inferior gear lube? Of course not! You’ve come to Summit Racing for proven gear oil and transmission oil formulated...

Would you trust the wellbeing of your gears to inferior gear lube? Of course not! You’ve come to Summit Racing for proven gear oil and transmission oil formulated just for your high performance vehicle. And we deliver with gear lube from the most trusted names around—Red Line, Lucas Oil, Royal Purple, Driven Racing Oil, Klotz, Castrol, Brad Penn, and more! Our selection includes synthetic gear lubes proven to protect your gears, reduce gear temperatures, minimize gear noise, and enhance the overall performance of your differential. We even have gear lubes designed specifically for limited-slip diffs! Get top-brand...

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Results 1 - 25 of 275

75W90 Red Line MT-90 Transmission Gear Oil 50304

Gear Lube, MT-90 Transmission Gear Oil, 75W90, Synthetic, 1 qt., Each

Part Number: RED-50304

4.97 out of 5 stars ( 68 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Lucas Pure Synthetic Gear Oil 10072

75W90 Lucas Pure Synthetic Gear Oil 10072

Gear Oil, Heavy Duty Plus, Synthetic, 75W90, Limited Slip Additive Included, 5 gallons, Each

Part Number: LUC-10072

4.95 out of 5 stars ( 22 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

80W90 Lucas Heavy-Duty Plus Gear Oil 10043-1

Gear Lube, Heavy Duty Plus, 80W90, Hypoid, GL5, One qt., Each

Part Number: LUC-10043-1

4.97 out of 5 stars ( 66 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Mobil Delvac 1 Synthetic Gear Oil 122035

Gear Lube, Delvac Synthetic Gear Oil, 75W90, 1 Gallon, Each

Part Number: MOB-122035-1

4.92 out of 5 stars ( 59 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Mobil 1 Synthetic Gear Lubricant LS 104361

Gear Lube, Synthetic Gear Lubricant LS, 75W90, 1 qt., Synthetic, Each

Part Number: MOB-104361-1

5.0 out of 5 stars ( 32 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W85 Red Line GL-5 Gear Oil 50104

Gear Lube, 75W85 GL-5 Gear Oil, Fully Synthetic, Friction Modifiers, 1 qt., Each

Part Number: RED-50104

4.85 out of 5 stars ( 13 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

80W90 PennGrade Multipurpose Classic GL-4 Gear Oil 77296

PennGrade 1 Multi-Purpose GL-4 Gear Oil, SAE 80W-90, Quart, Each

Part Number: BPO-77296

4.99 out of 5 stars ( 84 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Red Line GL-5 Gear Oil 57904

Gear Lube, Transmission Fluid and Gear Oil, 75W90, Limited Slip, Synthetic, 1 qt., Each

Part Number: RED-57904

5.0 out of 5 stars ( 38 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Royal Purple Max-Gear Synthetic Gear Oil 01300

Gear Oil, Max-Gear, Synthetic, 75W90, Quart, Each

Part Number: RPO-01300

4.92 out of 5 stars ( 111 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Valvoline FlexFill Full Synthetic Gear Oil 889785

Gear Lube, FlexFill, Synthetic, 75W90, 1 qt., Each

Part Number: VLV-889785

5.0 out of 5 stars ( 6 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Red Line Heavy ShockProof Gear Oil 58204

Gear Lube, Shockproof Heavy Gear Oil, 75W90, Synthetic, 1 qt., Each

Part Number: RED-58204

4.77 out of 5 stars ( 31 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

80W90 Driven Racing Oil GL-4 Gear Oil 04530

Gear Oil, GL-4 Conventional, 80W90, 1 qt., Each

Part Number: JGR-04530

4.87 out of 5 stars ( 46 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

85W140 Lucas Heavy-Duty Plus Gear Oil 10061

Gear Lube, Heavy Duty Plus Gear Oil, 85W140, 5 Gallons, Each

Part Number: LUC-10061

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W80 Red Line MTL Transmission Gear Oil 50204

Gear Lube, MTL Transmission Gear Oil, 75W80, Synthetic, 1 qt., Each

Part Number: RED-50204

4.95 out of 5 stars ( 65 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

80W90 VP Racing Classic GL-4 Gear Oil 2703

Gear Oil, GL-4 Classic, 80W90, Quart, Each

Part Number: VPR-2703

4.38 out of 5 stars ( 16 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

80W90 Lucas Heavy-Duty Plus Gear Oil 10066

Gear Lube, Heavy Duty Plus, 80W90, 5-Gallon, Each

Part Number: LUC-10066

5.0 out of 5 stars ( 7 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W85 Mopar Replacement 75W85 Synthetic Gear Oil 68210057AB

Oil, Gear, Lubricant, Synthetic, 75W85, Ram, 1 Quart, Each

Part Number: MOP-68210057AB

4.78 out of 5 stars ( 9 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W140 Royal Purple Max-Gear Synthetic Gear Oil 01301

Gear Oil, Max-Gear, Synthetic, 75W140, Quart, Each

Part Number: RPO-01301

4.93 out of 5 stars ( 30 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Red Line Heavy ShockProof Gear Oil 58205

Gear Lube, Heavy ShockProof Gear Oil, 75W90, Synthetic, 1 Gallon, Each

Part Number: RED-58205

5.0 out of 5 stars ( 7 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

85W140 Torco RGO Racing Gear Oil A248514CE

Gear Lube, RGO, 85W140, 1 Liter, Each

Part Number: TIC-A248514CE

4.97 out of 5 stars ( 31 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W85 Red Line MT-85 Transmission Gear Oil 50504

Gear Lube, Transmission Fluid and Gear Oil, 75W85, Synthetic, 1 qt., Each

Part Number: RED-50504

4.74 out of 5 stars ( 23 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W140 Motul Gear Box Oil 105779

Gear Lube, Gear Box Oil, Synthetic, 75W140, 1 Liter, Each

Part Number: MTL-105779

5.0 out of 5 stars ( 4 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

75W90 Mobil Delvac 1 Synthetic Gear Oil 122044

Gear Lube, Delvac Synthetic Gear Oil, 75W90, 1 qt., Each

Part Number: MOB-122044-1

5.0 out of 5 stars ( 25 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

70W75 Red Line MTLV GL-4 Gear Oil 50604

Gear Oil, MTLV GL-4, Synthetic, 70W75, Limited Slip Additive, 1 qt., Each

Part Number: RED-50604

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

85W140 Lucas Heavy-Duty Plus Gear Oil 10042-1

Gear Lube, Heavy Duty Plus, 85W140, One qt., Each

Part Number: LUC-10042-1

5.0 out of 5 stars ( 19 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

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