1987 GMC Parts and Accessories

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

Part Number: MOB-104361-1

5.0 out of 5 stars ( 32 )

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Engine Oil, Mobil 1, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-124315-1

5.0 out of 5 stars ( 2 )

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Engine Oil, Mobil 1, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-122319-1

5.0 out of 5 stars ( 1 )

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Engine Oil, High Mileage, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-103767-1

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Engine Oil, High Mileage, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-103535-1

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Engine Oil, Extended Performance, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-112627-1

5.0 out of 5 stars ( 1 )

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Spark Plug, Iridium Power, ITF16, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5330

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Engine Oil, Extended Performance, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-102990-1

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Spark Plug, Iridium Power, ITF20, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5331

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Spark Plug, Iridium TT, ITF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4715

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Engine Oil, Extended Performance High Mileage, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-123842-1

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Oil Filter, 13/16-16 in. Thread, 4.488 in. Height, Each

Part Number: DNP-150-2056

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Spark Plug, Platinum TT, PTF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4509

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Estimated Ship Date: Apr 6, 2026 if ordered today

• $10 Summit Bucks
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Engine Oil Filter

Part Number: DNP-150-2015

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Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
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Spark Plug, U-Groove, T16R-U, 14mm Thread, 11.60mm Reach, Tapered Seat, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: DNP-5029

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Spark Plug, U-Groove, T20PR-U11, 14mm Thread, 11.60mm Reach, Tapered Seat, Buick, Chevrolet, Ford, GMC, Isuzu, Mercury, Oldsmobile, Pontiac, Each

Part Number: DNP-5036

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Spark Plug, U-Groove, T20PR-U, 14mm Thread, 11.60mm Reach, Tapered Seat, AM General, Buick, Chevy, Dodge, Ford, Olds, Plymouth, Pontiac, Each

Part Number: DNP-5035

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Spark Plugs, Platinum TT, Tapered Seat, 14mm Thread, 11.6mm Reach, Resistor, Each

Part Number: DNP-4510

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Estimated Ship Date: Apr 6, 2026 if ordered today

• $10 Summit Bucks
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