Oil Pumps & Parts for 1981 GMC C3500
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✅ NEW! M-77G Stock Replacement Oil Pump For Select 66-90 Chevrolet GMC Models (Fits: 1981 GMC C3500)
Brand New: Sealed Power$44.95Standard Motor Products 91NR84V Oil Pressure Sender Fits 1979-1986 GMC C3500 (Fits: 1981 GMC C3500)
Brand New: Standard Motor Products$36.65Free shippingGMC Chevrolet 262 4.3L V6 1985 - 1994 Enginetech Oil Pump (Fits: 1981 GMC C3500)
Brand New: Enginetech$35.24Trending at $36.22eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Melling M77g Oil Pump Oil Pump GMC Merc 366 396 402 427 (Fits: 1981 GMC C3500)
Fastest Shipper - Order by 5pm(est) M-F Ships TodayBrand New: Melling$48.20Estimated delivery dateEst. delivery Sat, May 18Was: $62.99Top Rated Plus- Sellers with highest buyer ratings
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Only 1 left!HV Oil Pump w/ Pickup Screen & HD Drive for Chevrolet SBC 283 305 327 350 400 (Fits: 1981 GMC C3500)
Brand New: Enginetech$76.98Top Rated Plus- Sellers with highest buyer ratings
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112 soldMelling 10778 High Performance Oil Pump For Select 65-94 Chevrolet GMC Models (Fits: 1981 GMC C3500)
Sold Individually - Fast Free ShippingBrand New$205.99Was: $256.99Chevrolet GMC 194 230 250 292 6 Cylinder 1963 - 1989 Enginetech Oil Pump (Fits: 1981 GMC C3500)
Brand New: Enginetech$74.24Only 1 left!Melling M-77hv BBC Engine Oil Pump Hi Volume Big Block Chevy 396,427,454,502 (Fits: 1981 GMC C3500)
Fastest Shipper - Order by 5pm(est) M-F Ships TodayBrand New: Melling$65.33Top Rated Plus- Sellers with highest buyer ratings
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209 soldMELLING M55 Oil Pump+Pickup Tube/Screen+Drive Shaft for Chevy SBC 327 350 400 (Fits: 1981 GMC C3500)
USA-MADE! Free EXPEDITED Shipping! Best Tech on eBay!Brand New: Melling$62.80Free shipping532 soldFor 1979-1986, 1988-2000 GMC C3500 Oil Pump 43489GQ 1980 1981 1982 1983 1984 (Fits: 1981 GMC C3500)
Brand New: Melling$228.28Estimated delivery dateEst. delivery Sat, May 18High Volume Standard Pressure Oil Pump M77HV for 1965-2000 Chevrolet GMC Models (Fits: 1981 GMC C3500)
Brand New: Unbranded$59.98Only 1 left!Stock Replacement Oil Pump for Chevrolet SBC V8 265 283 305 307 327 350 400 (Fits: 1981 GMC C3500)
Brand New: Enginetech$37.67Top Rated Plus- Sellers with highest buyer ratings
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219 soldNew Engine Oil Pump for Chevrolet 65-00 GMC 76-00 High Volume Standard Pressure (Fits: 1981 GMC C3500)
Brand New: Unbranded$47.49Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNew Engine Oil Pump for Chevrolet 1965-2000 GMC High Volume Standard Pressure (Fits: 1981 GMC C3500)
Brand New: Unbranded$49.49Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingMelling BBC Billet Aluminum Oil Pump (Fits: 1981 GMC C3500)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New$537.21Top Rated Plus- Sellers with highest buyer ratings
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Oil Pump Shaft For Select 65-00 Chevrolet GMC Pontiac Models IS77 (Fits: 1981 GMC C3500)
Enginetech IS77 Fast Free Shipping Multiple LocationsBrand New$24.92Was: $38.99Melling 10774 High Performance Oil Pump For Select 65-96 Chevrolet GMC Models (Fits: 1981 GMC C3500)
Sold Individually - Fast Free ShippingBrand New$167.99Was: $228.99Melling Oil Pump Pickup Tube & Screen 241S; Stock 8.500", .75" for Chevy BBC (Fits: 1981 GMC C3500)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New$16.26Trending at $20.97eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping23 soldFor 1979-1986, 1988-2000 GMC C3500 Oil Pump Repair Kit 82763WJKF 1980 1981 1982 (Fits: 1981 GMC C3500)
Brand New: Melling$50.01Free shippingHigh Volume Standard Pressure Oil Pump M77-HV for 1965-2000 Chevrolet GMC Models (Fits: 1981 GMC C3500)
Brand New: Unbranded$58.95Only 1 left!For 1979-1986, 1988-2000 GMC C3500 Oil Pump Intermediate Shaft 95199DY 1980 1981 (Fits: 1981 GMC C3500)
Brand New: Melling$25.23Estimated delivery dateEst. delivery Sat, May 18Engine Oil Pump Pickup Tube and Screen-Stock Melling 62-S6 (Fits: 1981 GMC C3500)
Brand New: Melling$45.90Free shippingFor 1979-1986, 1988-1994 GMC C3500 Oil Pump 75114CH 1980 1981 1982 1983 1984
Brand New: Melling$207.41Estimated delivery dateEst. delivery Sat, May 18For 1979-1986, 1988-2000 GMC C3500 Oil Pump 82949ZHVK 1980 1981 1982 1983 1984 (Fits: 1981 GMC C3500)
Brand New: Melling$231.17Free shippingFor 1979-1986, 1988-2000 GMC C3500 Oil Pump 29757WHQN 1980 1981 1982 1983 1984 (Fits: 1981 GMC C3500)
Brand New: Melling$216.17Estimated delivery dateEst. delivery Sat, May 18For 1979-1986, 1988-1994 GMC C3500 Oil Pump 23943JF 1980 1981 1982 1983 1984
Brand New: Melling$46.86Free shippingMelling Oil Pump Shaft IS-77; Heavy Duty Steel for 1965-2009 Chevy 366-496 BBC (Fits: 1981 GMC C3500)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New$14.99Trending at $18.44eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping68 soldFor 1979-1986, 1988-2000 GMC C3500 Oil Pump Intermediate Shaft 47352YN 1980 1981 (Fits: 1981 GMC C3500)
Brand New: Melling$23.86Free shippingEngine Oil Pump for Chevrolet Impala Malibu C10 Suburban Buick Skylark GMC C15 (Fits: 1981 GMC C3500)
Brand New: Unbranded$49.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingEngine Oil Pump-Stock Melling M-62 (Fits: 1981 GMC C3500)
Brand New: Melling$54.19Trending at $55.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingOil Pressure Sender For 1979-1985 GMC C3500 1980 1981 1982 1983 1984 HD486RX (Fits: 1981 GMC C3500)
Brand New: TRQ$20.37Free shippingMelling 10770 High Performance Oil Pump For Select 65-94 Chevrolet GMC Models (Fits: 1981 GMC C3500)
Sold Individually - Fast Free ShippingBrand New: Melling$158.99Was: $216.99For 1979-1985 GMC C3500 Oil Pressure Sender 23268KQBV 1980 1981 1982 1983 1984 (Fits: 1981 GMC C3500)
Brand New: TRQ$18.33Free shippingFor 1979-1986 GMC C3500 Oil Pressure Sender 59639RNGD 1980 1981 1982 1983 1984 (Fits: 1981 GMC C3500)
Brand New: TRQ$18.74Free shippingFor 1981-1985 GMC C3500 Oil Pressure Sender SMP 12573RXZN 1982 1983 1984 (Fits: 1981 GMC C3500)
Brand New: Standard Motor Products$22.46Free shippingStock 5/8" Oil Pump Pickup Screen Tube for Chevrolet SBC 305 350 383 400 (Fits: 1981 GMC C3500)
Brand New: Enginetech$23.38Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 3 leftChevrolet GMC 454 7.4L BBC Big Block Enginetech Oil Pump Screen (Fits: 1981 GMC C3500)
Brand New: Enginetech$30.24For 1979-1986, 1988-2000 GMC C3500 Oil Pump Shaft Retainer 54418RZ 1980 1981 (Fits: 1981 GMC C3500)
Brand New$15.70Estimated delivery dateEst. delivery Sat, May 18Enginetech Oil Pump for 62-89 GM/Chevy 2.5 153/3.2 194/3.8 230/4.1 250/4.8 292 (Fits: 1981 GMC C3500)
LowPricedAutoParts: Reliable Parts from Reliable PeopleBrand New: Enginetech$49.57Top Rated Plus- Sellers with highest buyer ratings
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For 1979-1986 GMC C3500 Oil Pressure Sender SMP 24973GYNS 1980 1981 1982 1983 (Fits: 1981 GMC C3500)
Brand New: Standard Motor Products$17.97Estimated delivery dateEst. delivery Sat, May 18For 1979-1986 GMC C3500 Oil Pressure Sender SMP 92341ZYNR 1980 1981 1982 1983 (Fits: 1981 GMC C3500)
Brand New: Standard Motor Products$21.00Estimated delivery dateEst. delivery Sat, May 18Melling Engine Oil Pump Intermediate Shaft 12770; Heavy Duty Shaft for Chevy BBC (Fits: 1981 GMC C3500)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New$22.59Free shippingOnly 1 left!For 1979-1986 GMC C3500 Oil Pump Sealed Power 25995MTXM 1980 1981 1982 1983 1984 (Fits: 1981 GMC C3500)
Brand New: Sealed Power$58.17Estimated delivery dateEst. delivery Sat, May 18Melling Screen Assembly (Fits: 1981 GMC C3500)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Melling$43.00Top Rated Plus- Sellers with highest buyer ratings
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For 1979-1985 GMC C3500 Oil Pressure Sender SMP 86588JBSC 1980 1981 1982 1983 (Fits: 1981 GMC C3500)
Brand New: Standard Motor Products$20.86Estimated delivery dateEst. delivery Sat, May 18For 1979-1986, 1988-1994 GMC C3500 Oil Pump 54132JQ 1980 1981 1982 1983 1984
Brand New: Melling$175.83Free shipping