1991 GMC Sonoma Engine Parts
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- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Sealed Power®Flange Partial Grooved Crankshaft Main Bearing SetGMC Sonoma 4.3L 1991, Flange Partial Grooved Crankshaft Main Bearing Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect...Greater seizure resistance than tri-metal materialReduces dramatically or eliminates bearing wear$45.01 - Clevite®A-Series Connecting Rod Bearing SetGMC Sonoma 1991, A-Series Connecting Rod Bearing Set by Clevite®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.76 - $32.83
- Clevite®A-Series Crankshaft Main Bearing SetGMC Sonoma 1991, A-Series Crankshaft Main Bearing Set by Clevite®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Expertly crafted from premium materialsDesigned to match rigorous quality standards$20.13 - $35.15
- Clevite®A-Series OE Replacement Connecting Rod BearingGMC Sonoma 1991, A-Series OE Replacement Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system to the...Made with the use of the highest quality materialsModern technology for uncompromising reliability$3.54 - $6.74
- Clevite®A-Series OE Replacement Undersize Connecting Rod BearingGMC Sonoma 1991, A-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel...Made with the use of the highest quality materialsModern technology for uncompromising reliability$3.52 - $10.78
- Clevite®P-Series Main Bearing SetGMC Sonoma 4.3L 1991, P-Series Main Bearing Set by Clevite®. These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a "P" suffix letter. These high...Expertly crafted from premium materialsDesigned to match rigorous quality standards$61.57
- Clevite®P-Series OE Replacement Undersize Connecting Rod BearingGMC Sonoma 1991, P-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel...Made with the use of the highest quality materialsModern technology for uncompromising reliability$12.14 - $13.89
- ACDelco®GM Original Equipment™ Double Roller Silent Timing ChainGMC Sonoma 4.3L 1991, GM Original Equipment™ Double Roller Silent Timing Chain by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Timing Chain by ACDelco features premium quality and will perform...Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicleGM-recommended replacement part for your GM vehicle's original factory component$75.44
- Fel-Pro®Timing Cover GasketGMC Sonoma 1991, Timing Cover Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.82 - $2.83
- iD Select®Engine Timing ChainGMC Sonoma 4.3L 1991, Engine Timing Chain by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$17.37 - $27.74
- Cloyes®Front Aluminum Camshaft GearGMC Sonoma 2.5L 1991, Front Aluminum Camshaft Gear by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Made with precision and quality in mindDesigned to meet your specific needs$25.47
- Cloyes®Front Camshaft SprocketGMC Sonoma 1991, Front Camshaft Sprocket by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$7.69 - $12.81
- Cloyes®Outer Steel Single Row Crankshaft GearGMC Sonoma 2.5L 1991, Outer Steel Single Row Crankshaft Gear by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made with precision and quality in mindDesigned to meet your specific needs$17.91
- Cloyes®Timing ChainGMC Sonoma 1991, Timing Chain by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$12.39 - $101.43
- Cloyes®Timing Gear SetGMC Sonoma 2.5L 1991, Timing Gear Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$41.01
- COMP Cams®Timing CoverGMC Sonoma 4.3L 1991, Timing Cover by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It...Eliminate timing cover flex which causes erratic ignition timingAllow camshaft to be replaced without disturbing the oil pan seal$350.95 - $360.95
- ATP®Engine Timing CoverGMC Sonoma 1991, Engine Timing Cover by ATP®. ATP Graywerks Timing Covers are a high quality OE replacement alternative. All covers are developed to originally specified designs, for a proper fit. The parts are manufactured either from...OE fit form and performance ensures the best fit and protection from impurities against the timing componentsHigh quality construction provide a long lasting replacement$22.42 - $40.71
- Trans-Dapt®Timing Chain CoverGMC Sonoma 4.3L Built in USA 1991, Timing Chain Cover by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Built to match your exact requirementsHigh quality you can rely on$30.63 - $69.50
- DNJ Engine Components®Intake ValveGMC Sonoma 1991, Intake Valve by DNJ Engine Components®. Save your time and hassle when replacing your worn out or cracked valve with this superior part expertly crafted by DNJ. Designed to meet or exceed the highest OE standards, the...Designed to replace your worn out or cracked valveLooks, fits and performs just like your OE part$7.32 - $9.57
- QualCast®Engine ValveGMC Sonoma 1991, Engine Valve by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$4.41 - $13.01
- Enginetech®Main SealGMC Sonoma 1991, Main Seal by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$4.12 - $6.32
- SKF®Rear Crankshaft SealGMC Sonoma 1991, Rear Crankshaft Seal by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs,...Made with precision and quality in mindDesigned to meet your specific needs$6.77 - $21.10
- Timken®Rear Crankshaft SealGMC Sonoma 1991, Rear Crankshaft Seal by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...Expertly crafted from premium materialsDesigned to match rigorous quality standards$19.65 - $27.01
- Power Train Industries®Crankshaft SealGMC Sonoma 1991, Crankshaft Seal by Power Train Industries®. Restore your vehicle to its full potential with this top-notch yoke replacement component. Made to OE specifications, this sturdy and reliable product fits and functions as...Helps restore your vehicle to its superior conditionIdentical to the OE in quality, look and function$1.42 - $15.09
- ACDelco®GM Genuine Parts™ Engine Control Module NutGMC Sonoma 1991, GM Genuine Parts™ Engine Control Module Nut by ACDelco®. GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.80
- Melling®Sleeve AssemblyGMC Sonoma 4.3L 1991, Sleeve Assembly by Melling®. Melling sleeves are made from centrifugally cast, high strengthgray iron. It is a lower carbon iron alloyed with chromium, copper, and nickel to produce a harder (241-293 BHN) more wear...Universal flanged sleeves to provide extra insurance to prevent sleeve movement in performance applicationsReduce the critical factors that secure standard liners such as press fit, cylinder ledge at bottom of bore, and heat expansion rates of metals$125.58
- ACDelco®Genuine GM Parts™ Oil Cooler Hose KitGMC Sonoma 1991, Genuine GM Parts™ Oil Cooler Hose Kit by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$64.29 - $85.61
- Fel-Pro®PermaDry™ Molded Rubber Valve Cover Gasket SetGMC Sonoma 4.3L 1991, PermaDry™ Molded Rubber Valve Cover Gasket Set by Fel-Pro®. PermaDry™ premium molded-rubber is designed for those applications that utilize a molded-rubber gasket as Original Equipment. Molded-rubber gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$8.83 - $19.08
- ACDelco®GM Original Equipment™ Valve LifterGMC Sonoma 1991, GM Original Equipment™ Valve Lifter by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Valve Lifter by ACDelco features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.05 - $53.23
- ACDelco®GM Original Equipment™ Oil Filler CapGMC Sonoma 1991, GM Original Equipment™ Oil Filler Cap by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Engine Oil Filler Cap by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.04 - $13.19
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1991 GMC Sonoma Models
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