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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...

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 gear lube from Summit Racing today!

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Results 1 - 25 of 439

75W90 Lucas Pure Synthetic Gear Oil 10072

Made in the USA 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

4.94 out of 5 stars ( 18 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W90 Mobil 1 Synthetic Gear Lubricant LS 104361

75W90 Mobil 1 Synthetic Gear Lubricant LS 104361

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 ( 30 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

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

Made in the USA 80W90 Lucas Heavy-Duty Plus Gear Oil 10043-1

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 ( 61 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W90 Royal Purple Max-Gear Synthetic Gear Oil 01300

75W90 Royal Purple Max-Gear Synthetic Gear Oil 01300

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 ( 107 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W90 Mobil Delvac 1 Synthetic Gear Oil 122035

75W90 Mobil Delvac 1 Synthetic Gear Oil 122035

75W90 Mobil Delvac 1 Synthetic Gear Oil 122035

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

Part Number: MOB-122035-1

4.91 out of 5 stars ( 56 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

80W90 PennGrade Multipurpose Classic GL-4 Gear Oil 77296

Made in the USA 80W90 PennGrade Multipurpose Classic GL-4 Gear Oil 77296

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

4.98 out of 5 stars ( 64 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W90 Mobil Delvac 1 Synthetic Gear Oil 122044

75W90 Mobil Delvac 1 Synthetic Gear Oil 122044

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 ( 18 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

80W90 Driven Racing Oil GL-4 Gear Oil 04530

80W90 Driven Racing Oil GL-4 Gear Oil 04530

80W90 Driven Racing Oil GL-4 Gear Oil 04530

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

Part Number: JGR-04530

4.85 out of 5 stars ( 40 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W90 Red Line MT-90 Transmission Gear Oil 50304

75W90 Red Line MT-90 Transmission Gear Oil 50304

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 ( 66 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

85W140 Torco RGO Racing Gear Oil A248514CE

Made in the USA 85W140 Torco RGO Racing Gear Oil A248514CE

85W140 Torco RGO Racing Gear Oil A248514CE

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

Part Number: TIC-A248514CE

4.97 out of 5 stars ( 29 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W90 Valvoline FlexFill Full Synthetic Gear Oil 889785

75W90 Valvoline FlexFill Full Synthetic Gear Oil 889785

75W90 Valvoline FlexFill Full Synthetic Gear Oil 889785

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

Part Number: VLV-889785

5.0 out of 5 stars ( 6 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W80 Red Line MTL Transmission Gear Oil 50204

75W80 Red Line MTL Transmission Gear Oil 50204

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 ( 64 )

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75W90 Red Line Heavy ShockProof Gear Oil 58204

75W90 Red Line Heavy ShockProof Gear Oil 58204

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

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Cannot be shipped Internationally

75W85 Red Line GL-5 Gear Oil 50104

75W85 Red Line GL-5 Gear Oil 50104

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

4.82 out of 5 stars ( 11 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

80W90 Lucas Heavy-Duty Plus Gear Oil 10066

Made in the USA 80W90 Lucas Heavy-Duty Plus Gear Oil 10066

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 ( 6 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

85W140 Lucas Heavy-Duty Plus Gear Oil 10061

Made in the USA 85W140 Lucas Heavy-Duty Plus Gear Oil 10061

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

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Cannot be shipped Internationally

75W140 Royal Purple Max-Gear Synthetic Gear Oil 01301

75W140 Royal Purple Max-Gear Synthetic Gear Oil 01301

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

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Cannot be shipped Internationally

75W90 Red Line GL-5 Gear Oil 57904

75W90 Red Line GL-5 Gear Oil 57904

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 ( 35 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W140 Lucas Pure Synthetic Gear Oil 10123

Made in the USA 75W140 Lucas Pure Synthetic Gear Oil 10123

75W140 Lucas Pure Synthetic Gear Oil 10123

Gear Oil, Pure Synthetic, 75W140, Limited Slip Additive, 5 gallons, Each

Part Number: LUC-10123

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

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

Made in the USA 85W140 Lucas Heavy-Duty Plus Gear Oil 10042-1

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 ( 17 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

50W Lucas Synthetic Transmission Oil 10147

Made in the USA 50W Lucas Synthetic Transmission Oil 10147

50W Lucas Synthetic Transmission Oil 10147

Gear Lube, Transmission Oil, Synthetic, 50W, 5 gallon, Each

Part Number: LUC-10147

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W90 Lucas Pure Synthetic Gear Oil 10047-1

Made in the USA 75W90 Lucas Pure Synthetic Gear Oil 10047-1

75W90 Lucas Pure Synthetic Gear Oil 10047-1

Gear Lube, Synthetic, 75W90, One qt., Each

Part Number: LUC-10047-1

4.95 out of 5 stars ( 40 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

80W90 Lucas Heavy-Duty Plus Gear Oil 10046-1

Made in the USA 80W90 Lucas Heavy-Duty Plus Gear Oil 10046-1

80W90 Lucas Heavy-Duty Plus Gear Oil 10046-1

Gear Lube, Heavy Duty, 80W90, 1 Gallon, Each

Part Number: LUC-10046-1

5.0 out of 5 stars ( 13 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

80W90 Valvoline High Performance Gear Oil VV831

80W90 Valvoline High Performance Gear Oil VV831

80W90 Valvoline High Performance Gear Oil VV831

Gear Lube, High Performance, 80W90, 1 qt., Each

Part Number: VLV-VV831

4.93 out of 5 stars ( 30 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

75W140 Lucas Pure Synthetic Gear Oil 10121-1

Made in the USA 75W140 Lucas Pure Synthetic Gear Oil 10121-1

75W140 Lucas Pure Synthetic Gear Oil 10121-1

Gear Lube, Synthetic, 75W140, One qt., Each

Part Number: LUC-10121-1

4.83 out of 5 stars ( 48 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

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