{"product_id":"e-cowlboy-master-bushing-driver-set-for-gm-700r4-4l60-13-pc-cnc-steel-black-anodized","title":"E-cowlboy Master Bushing Driver Set for GM 700R4\/4L60 (13 pc) — CNC Steel, Black-Anodized","description":"\u003cp\u003e\u003cstrong\u003eA complete 13-piece bushing, bearing and seal driver kit engineered to remove and install bushings on GM 700R4 \/ 4L60 \/ 4L60E \/ 4L65E transmissions quickly and accurately.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis E-cowlboy T-0220-700R4 Master Bushing Driver Set is built to OEM dimensions and designed as a direct-fit alternative to common professional kits (Atec, Trans-Tool, K\u0026amp;K, OTC, Kent-Moore, SPX). The set includes twelve purpose-shaped drivers plus a heavy-duty handle, all CNC machined from solid steel and black-anodized for corrosion resistance. It organizes the most common driver diameters used across the 700-R4 family so technicians and DIYers can press bushings, bearings and seals without guessing or makeshift tooling.\u003c\/p\u003e\n\n\u003ch3\u003eWhich transmission parts does this kit work on?\u003c\/h3\u003e\n\u003cp\u003eThe kit covers the key bushing and shaft locations found in 700R4\/4L60-series units, both front and rear positions where correct seating matters for fluid flow and durability. Drivers are numbered to match common service charts so you can select the right tool fast.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInput sun gear (front \u0026amp; rear), reaction carrier shaft, reaction sun gear\u003c\/li\u003e\n  \u003cli\u003eReverse input clutch housing, extension housing, case and front pump body\u003c\/li\u003e\n  \u003cli\u003eMultiple front pump cover stator shaft drivers for different spline sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does each piece in the 13-piece set help during repairs?\u003c\/h3\u003e\n\u003cp\u003eEvery driver in this set is shaped to distribute press force evenly and avoid distorting bores or shaft shoulders. The handle gives a precise seating force that prevents over-driving, and the black-anodized finish improves longevity under shop use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12 drivers (#61–#71 plus #60) sized for specific transmission locations\u003c\/li\u003e\n  \u003cli\u003eOne driver handle for controlled, straight-line pressure when seating bushings\u003c\/li\u003e\n  \u003cli\u003eCNC machined solid steel for concentricity and long life under repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this kit a reliable replacement for OEM specialty tools?\u003c\/h3\u003e\n\u003cp\u003eThis set replicates the form and function of established OEM service tools while offering the same service scope at a value price. Tight tolerances and hard-anodized surfaces reduce wear and help maintain fitment accuracy over many jobs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatches common OEM tool numbers and service applications for 700R4\/4L60 family\u003c\/li\u003e\n  \u003cli\u003eHigh-precision machining maintains alignment to prevent part damage\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant coating and durable steel construction extend tool life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use and care for the driver set to maximize service life?\u003c\/h3\u003e\n\u003cp\u003eUse the driver that corresponds to the transmission location, apply even pressure with the handle or a press, and avoid hammer strikes that can distort tools. Clean, lightly oil and store the drivers to prevent surface rust and keep dimensions true.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelect the driver by number and seat squarely on the bushing or seal before pressing\u003c\/li\u003e\n  \u003cli\u003eUse a hydraulic press or hand driver handle for controlled installation and removal\u003c\/li\u003e\n  \u003cli\u003eWipe clean, apply light lubricant for storage, and keep in a dry case between uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This tool set is intended for professional transmission shops, experienced home mechanics and restoration specialists working on GM 700R4 \/ 4L60 \/ 4L60E \/ 4L65E transmissions. If you perform bushing, bearing or seal replacements and need repeatable, OEM-like fitment without buying multiple specialty pieces, this kit supplies the most-used sizes and a durable handle to complete the job faster and with less risk of damage.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this set fit 4L60E and 4L65E transmissions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this E-cowlboy kit is designed for 700R4, 4L60, 4L60E and 4L65E applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the drivers hardened steel and corrosion-resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — CNC machined from solid steel with black anodizing for strength and rust protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"E-cowlboy","offers":[{"title":"Default Title","offer_id":67586734489785,"sku":"B08CZXNVV3","price":137.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/e-cowlboy-front-packaging-t-0220-700r4.jpg?v=1790491814","url":"https:\/\/redleafauto.ca\/products\/e-cowlboy-master-bushing-driver-set-for-gm-700r4-4l60-13-pc-cnc-steel-black-anodized","provider":"Redleaf Auto","version":"1.0","type":"link"}