{"product_id":"acdelco-gm-original-equipment-pt3739-multi-purpose-pigtail-kit","title":"ACDelco GM Original Equipment PT3739 Multi-Purpose Pigtail Kit","description":"\u003cp\u003eIn this review the ACDelco GM Original Equipment PT3739 Multi-Purpose Pigtail Kit is evaluated for drivers and mechanics who need a reliable replacement for GM vehicle harness connectors. The bottom line: this pigtail kit is aimed at technicians and DIYers who value exact-fit, OE-spec parts and want a straightforward splice solution that matches factory performance. It stands out for providing a direct replacement made to GM specification and for offering long-lasting durability that simplifies repairs without guesswork.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM OE specification:\u003c\/strong\u003e Manufactured to match the original factory component so the connectors fit and function like the part they replace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective outer coverings:\u003c\/strong\u003e The outer coverings add durability and help protect wire splices from abrasion and environmental exposure for longer service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-coded wires:\u003c\/strong\u003e Color coding speeds installation and reduces wiring mistakes when splicing into the vehicle harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-purpose kit:\u003c\/strong\u003e Designed to work with a range of GM electrical repair needs, making it useful for lighting and other harness repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality shrink butt splice option:\u003c\/strong\u003e Includes higher quality shrink butt splice style components that reviewers noted for better sealing and connection longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe PT3739 pigtail kit is best for GM owners, independent mechanics, and DIY enthusiasts who need a direct replacement for worn or damaged factory pigtails and want parts that meet original equipment standards. It is particularly helpful when exact fit and long-term durability matter, such as repairing lighting harnesses or other electrical connectors on GM trucks and cars.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include people repairing non-GM vehicles or technicians who require a kit with a wider variety of specialty terminals; this kit is tailored to GM OE repair tasks rather than a universal assortment of every terminal type.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits GM vehicles and is manufactured to GM OE specification for confident compatibility.\u003c\/li\u003e\n\u003cli\u003eProtective outer coverings increase durability and help ensure a longer service life for spliced connections.\u003c\/li\u003e\n\u003cli\u003eColor-coded wires make installation faster and reduce wiring errors during repairs.\u003c\/li\u003e\n\u003cli\u003eConsidered good value by customers who noted quality components like the shrink butt splice.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKit content is tailored to GM OE replacements, so it may not include every terminal or connector type needed for non-GM repairs.\u003c\/li\u003e\n\u003cli\u003eDoes not replace the need for proper crimping tools and technique to achieve optimal results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eACDelco PT3739 Multi-Purpose Pigtail Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eACDelco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eGM vehicle pigtail replacement and harness splicing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eProtective outer coverings with color-coded wires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturing standard\u003c\/td\u003e\n\u003ctd\u003eManufactured to GM OE specification for fit, form, and function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded splice type\u003c\/td\u003e\n\u003ctd\u003eShrink butt splice style components noted for higher quality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ACDelco PT3739 is a sensible buy for anyone repairing GM wiring who wants OE-matching parts and durable splices without hunting for matched connectors. It delivers reliable fit and useful installation cues like color-coding, and customers report good value and performance on GM vehicles. For GM-specific electrical repairs this kit offers practical durability and peace of mind at a reasonable price.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my GM truck?\u003c\/strong\u003e\u003cbr\u003eYes, the kit is made to GM OE specification so it is intended as a direct replacement for compatible GM factory pigtails; check vehicle connector type to confirm fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the splices weatherproof?\u003c\/strong\u003e\u003cbr\u003eThe kit includes protective outer coverings and shrink-style butt splice components that improve sealing compared with bare crimp splices, but proper installation is required for best protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this kit universal for all vehicles?\u003c\/strong\u003e\u003cbr\u003eIt is designed as a GM-recommended replacement and is best used for GM vehicles; it may not include every connector type needed for non-GM repairs.\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":48237372768475,"sku":"B07CJHYDH7","price":53.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51qi0cxJJdL._AC_SL1500.jpg?v=1770916259","url":"https:\/\/gearmusthave.com\/products\/acdelco-gm-original-equipment-pt3739-multi-purpose-pigtail-kit","provider":"GearMustHave","version":"1.0","type":"link"}