Exceptions to this would be those times when a vehicle is being or has been modified by lengthening or shortening the frame or even installing a different type of transmission with a shorter or longer output shaft and housing. I plan on going to a salvage yard with a tape measure, but I was wondering if anyone has a list of lengths, or what aluminum ones came in. Everyone knows that tires need to be balanced, but they don't think it is as important for the driveshaft. The distance from the rear of the trans to the strap mounting flange on the pinion yoke is about 54 3/4 inches, but that's all I have to go on right now. Looking to update that '67-'72 C10 truck with an LS swap? You can also refer to the owners manual of your vehicle to find the. :yes: This is one of the reasons GM was so well received, the interchangeability. The driveshaft arrived in perfect shape. This may be because of the parts, the workmanship, or it may be as simple as the equipment that was used to balance the driveshaft is out of calibration or incapable of detecting problems that will act up at an rpm that is higher than they can spin it to. That makes 16 different driveshaft lengths just for these relatively common cars over only five model years. Russell G. Did an outstanding job for us. Step 2: Use a jack to lift the vehicle. Toolbox. Your Price: $270.00 CC: How much lighter is an aluminum driveshaft versus a steel driveshaft?DD: While aluminum is lighter, it has to be thicker to offer the proper amount of strength. In this episode of our '68 C10 project, we hit a couple big milestones. Capture pictures of the back end of the transmission, as well as the differential on the rear axle where the driveshaft attaches. Measure the outer diameter of the driveshaft yoke. If your modified rear suspension allows too much travel and the driveshaft hits the crossmember, very bad things will happen. Most FORD vehiclesuse Diagram "B" but some may use Diagram "K". For example, in the image below, the length is measured from weld-to-weld. TrueDrive Front Driveshaft, 38 in. Step #2. Add the measurements taken in steps 3 and 6 to determine the overall length of the driveshaft, including the slip yoke. PRINT it OUT and fill in ALL the answers and please be sure to MEASURE EXACTLY as it shows. Unless your vehicle is high enough to crawl underneath, you will need to lift the vehicle till you have enough space to work under it comfortably. collections of images when I get this beast running You are currently viewing GMC.com (United States). The full length of the drive shaft is 54 inches from U-joint center to center. 1970 Chevelle 55 1/2" (I found another Chevelle driveshaft that was 1/8" longer and was told some were longer than that, but I don't know what years). Most everyone reading this knows of a friend who has had a driveshaft built, modified, or rebalanced and has had to take it back numerous times because it never ends up right. No difference at all! Do You Need to Measure Your Driveshaft Before Ordering a Replacement? In this Tech Talk episode, we detail the install of a C10 G-Comp Rear Suspension kit. Smaller diameters are only offered in shorter lengths, ensuring that the strength of these custom-made kits. Aftermarket girdles were originally designed to replace the strap and bolt setup on some GM and Dodge pinion yokes. Rick D read more. Measure the distance that the transmission output shaft extends past the end of the tailshaft housing. The carrier bearing in the center will allow only the rear portion of the driveshaft to travel up and down. When ordering a new driveshaft, there are numerous items to take into consideration, including (but not limited to): correct length, proper amount of yoke engagement with the transmission output shaft, driveshaft phasing, U-joint size and style, critical speed of the driveshaft, and overall strength. Just swap the yoke. Find many great new & used options and get the best deals for For Chevy K1500 1990-1998 Universal Joint | Rear Driveshaft | At Transmission at the best online prices at eBay! It does take some searching. Factory-installed diesel engine after-run cooling function. As you can see in the video, we measured 62 on our 68 C10 short bed. ($0.00). This kit uses truck arms like the original, but adds coilovers and plenty of adjustment options. If the original driveshaft is still available, it can be measured to ensure that the replacement has the same dimensions. Learn About The 7 Major Mistakes Driveshaft, Assembled, Balanced, Chromoly, 3 in. ). and if anybody can tell me the diffrence between a 1310,1330, and a 1350 series U-joint I'd appreciate that too, Rust, I beleive if you go to Denny's Driveshaft web site, you can get the info you need. Product Description. All rights reserved. Can You Drive Without a Catalytic Converter? Below you can search and find your area locations that sell Dorman Products. GM is not responsible for the safety or quality of independent supplier alterations. Note the measurement on the tape measure to determine the length of the driveshaft. Apart from the kinds of changes being discussed above, simply measuring your original driveshaft will give you the proper driveshaft length. The site being linked to is provided by third-party resources to help you locate products with solutions that could work for your business. Please call toll free 1.866.455.6622 to order, confirm price or if you need technical assistance. - lifts 8"and above Ball park figure. (You must log in or sign up to reply here. Parts. Tip: When measuring driveshaft length, the vehicle's weight must rest on the rear suspension. If you need immediate assistance Please call (716) 875-6640 and one of our tech advisors will instruct you on how to measure. Here's just one example: The 1968-72 GM A-body line had four different wheelbases (112" 2dr, 115" Monte Carlo/Grand Prix, 116" 4dr/wagon, and 121" Vista Cruiser/Sportwagon). Its important to note that this may look different than what youre used to if youve worked with your local driveline shop in the past. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The shaft is in good condition and has been media blasted and painted. Contrary to myth, do not measure the driveshaft length with the rearend at full drop. If the chromoly driveshaft was built in a 0.065-inch wall thickness, then it will be lighter. If your car is a front-wheel drive, the power is sent to the two front wheels. mail. I've got a 2 door '55 with a 350/TH350 motor and trans using factory motor mounts and an 8.5 ten bolt that I'm guessing is out of a Nova. How do you know which one is right for your application? CC: Because chromoly steel is stronger than mild steel, can the wall thickness of a chromoly driveshaft be thinner to reduce weight?DD: If you have a 3-inch OD mild steel tube driveshaft that has a 0.083-inch wall thickness, it will be the same weight as a chrome-moly tube driveshaft of the same dimension and thickness. The statements expressed above are only for informational purposes and should be independently verified. 445 HP. Made with in Silicon Valley. Note the measurement on the tape measure to determine the length of the driveshaft. (And How To Avoid Them). Project Update Section, Post Project Updates Here, Suspension Questions Chassis, Brakes, Shocks, Etc, Measuring your old driveshaft if it is available is the easiest way, Measure your old driveshaft from the center of the u-joint cup to the center of the u-joint cup (shown below), Using this measurement, we have every length from 27" to 62 1/2" in stock in 1/2" increments, If your old driveshaft is not available or this shaft will be installed in a new car, you can use this method, "A" - Measure from the rear of the tailhousing on your transmission to the front of the rear end (or pinion) yoke, This measurement needs to be taken with the car at "ride height"; you cannot get a proper measurement with the car jacked up in any way, If you use this method to determine the length, just make sure to let us know at checkout that "the A dimension is ___", Using this measurement, we have every length from 29" to 65 1/2" in stock. These drawings will guide you to measure your application correctly to ensure proper fit and performance each and every time. Check if this fits your Chevrolet S10. When ordering a new driveshaft, the most important advice of all is to read the product description. Call 800.979.0122, 7am-10pm, everyday. It is very dangerous to work under a vehicle that is being supported only by a hydraulic jack. Step 1: Secure the vehicle. If your car is a front-wheel drive, the power is sent to the two front wheels. Brake enhancements include extended-hold Hill Start Assist, which provides extra time to start uphill from a complete stop. We may share information about your use of this site with select business partners. We use cookies on this website for diverse purposes, including personalizing content and analyzing traffic. Place the other end of the tape measure near the end of the rear flange. The instructions listed above describe typical methods for measuring a driveshaft. As you can see in the video, we measured 62" on our '68 C10 short bed. Driveshaft for a 1998 Chevrolet Astro. Welcome to Le Relais Chevrolet Buick GMC, your trusted dealer in the heart of Montreal. Dual alternators are available on both gas and diesel engines that deliver a combined 390 amps to help power the accessories and tools you need to get the job done. Check if this fits your Chevrolet Silverado 1500. Your passengers can seamlessly check email or stream content, all on the go. Shown with equipment from independent suppliers which is not covered by the GM New Vehicle Limited Warranty. A bolt-inoff-road axlesolution for the Jeep JK Wranglerthat features in-demand upgrades built right in. The vehicles on the site show equipment from an independent supplier which is not covered by the GM New Vehicle Warranty. Browse Similar Items 1955-1957 Chevy > Driveline & Rear-end Area FREE CHEAT SHEET Carbon fiber is a type of material that will not transmit vibrations as readily as steel. It may be just a rolling chassis, but we're mighty proud of how far we've come. The 8" Diagonal GMC Infotainment System on SLE (as shown) and the 7" Diagonal GMC Infotainment System on Sierra HD Pro provides voice-activated, hands-free communication and entertainment, including the ability to: Get real-time vehicle information that can help you improve route planning, identify select service needs before they become an issue, get driver behavior data and more.