Expert Answers about GMC Sierra New Body

• TorkLift SuperHitch Trailer Hitch Fit for 2007 GMC Sierra New Body
• We do offer some TorkLift SuperHitch fits for 2500 or 3500 model 2007 GMC Sierra New Body trucks, but the # TLF1008-30 you'd looked at is a fit for the 2017-2021 Ford F250, 350 or 450 and wouldn't fit your Sierra. If you have a long bed truck, the # TLC1205-30 SuperHitch Magnum which features a 2 and a 2-1/2 inch receiver will fit. If you have a short bed truck, the SuperHitch # TLC1206 which features 2 stacked 2 inch receivers would be a fit for you. I've linked to an install video...
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• Can Wiring Harness from Tekonsha Voyager be Used with Prodigy P3 Brake Controller on 2007 GMC Sierra
• If you are using the pigtail wiring harness # 20127 to connect the Tekonsha Voyager Brake Controller # 39510 to the wiring in your 2007 GMC Sierra New Body, you can use this same harness to connect the Tekonsha Prodigy P3 # 90195. The harness is compatible with both brake controllers. You will be able to simply unplug the Voyager from the harness and replace it with the P3. You will not need to reconnect any of the bare wire connections that you already made with your vehicle wiring. The...
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• Availability of Custom Fit Towing Mirrors for a 2007 GMC Sierra 1500 SLT new Body Style
• The Longview Custom Towing Mirrors, # CTM1600, will fit the 2007 GMC Sierra 1500 SLT with the new body style. We also have the CIPA Custom Towing Mirrors, # 10901 (Driver Side) and # 10902 (Passenger Side) that will fit your truck as long as it does not have telescopic factory mirrors.
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• Will the TorkLift Trailer Hitch and Rear Camper Tie Down Fit a 2007 GMC Sierra 2500 Diesel Exhaust
• If you have a factory diesel or gas exhaust then the TorkLift SuperHitch Original Trailer Hitch Receiver part # TLC1206 will fit a 2007 GMC Sierra 2500 New Body 6-1/2' Bed. Once installed, you can then install the TorkLift Custom Frame-Mounted Camper Tie-Downs part # TLR3500 which again will fit models with the factory exhaust. If there are any aftermarket exhaust modifications, neither the hitch or tie-down would be confirmed.
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• Difference Between Tire Sizes 6.00-9 and 6.90/6.00-9
• The 6.90/6.00-9 tire size is the same as your 6.00-9 tire size. Trailer tire sizing went through a change in the way the sizes are listed, and the 6.90/6.00-9 size lists both the newer and older sizes in order to indicate that the tire will work as a replacement for both tire size listings. The only 6.90/6.00-9 size tire we offer is the Kenda Loadstar K364 Trailer Tire # AM10040.
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• Will K-Source Custom Towing Mirrors KS808000 fit a 2007 New Body GMC Sierra
• The K-Source Custom Towing Mirrors, part KS80800, are sold in pairs so the price you see is for a complete set for driver and passenger side. However, the KSource 80800 mirrors do not fit anything after the 2007 old body style manual mirrors. The good news is, we do have some other slip-over towing mirrors that will fit. We have a pair from Longview, part # CTM1600 that will fit. We also have CIPA left mirror, part # 10901 and right mirror part # 10902. I have added a link to these parts below.
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• Recommended Engine Oil Heater for a 2007 GMC Sierra
• I do have an option for you but Kat's does not make an Engine Oil Dipstick Heater like part # KH15200 long enough to work for your application. The above dipstick heater is for smaller vehicles and would not work well for your 2007 GMC Sierra. A better option for you would be to use a pad heater like the Kat's Heaters Heating Pad part # KH24150. The heating pad can be placed on either your vehicle's oil or transmission pan. The heater will be much more equipped for your truck as it is...
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• Compatible Upgraded Pin Box Replacement For A MORryde RPB72-770-06 Pin Box
• The MORryde RPB72-770-06 Pin Box you have is a Fabex 770 bolt pattern so the Trailair Air Ride 5th Wheel King Pin # UF35-946212 that you linked to will be a compatible fit. This air ride pin box will offer you smooth, stable towing with your fifth-wheel trailer by replacing your ordinary pin box with an air-ride-equipped model. The scissoring action of the coupler allows the interior air bag to absorb road shock so that you won't feel it. When you encounter uneven terrain on your trip...
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• Does Curt Trailer Hitch C15703 Fit 2007 GMC Sierra 3500
• I can confirm that the Curt Trailer Hitch Receiver # C15703 is indeed a fit for your 2007 GMC Sierra 3500 long bed dually. Please note that if you have the factory hitch, it will need to be removed in order to install this hitch. I have added a link below to a video review for you to check out as well of the Curt Trailer Hitch Receiver # C15703.
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• Correct B&W Trailer Hitch Receiver for a 2007 GMC Sierra New Body 1500
• The only B&W trailer hitch receiver we have for your 2007 GMC Sierra New Body 1500 is the B&W Heavy-Duty Trailer Hitch Receiver part # BWHDRH25217. As long as you have the standard rear bumper and not the deep 10" drop bumper then this hitch will work well for you. The B&W Heavy-Duty Trailer Hitch Receiver is a Class V hitch with a 2" receiver tube opening. It comes with all hardware and everything you will need for installation. I have attached an install video of this hitch on a similar...
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• Compatible Brake Controller and Adapter for a 2007 GMC Sierra 1500 New Body Style
• The Tekonsha VOYAGER Brake Controller # 39510 will fit your 2007 GMC Sierra New Body Style. You will also need wiring a harness # 7894. This is an easy install and a great choice. You'll find a bundle of wires wrapped with a white tag under the dash just left of the brake pedal. Once you access those wires you will be on your way. The wiring harness # 7894 includes the butt connectors needed for installation as well. Please check out the attached demonstration videos for additional details.
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• Air Suspension for 5th Wheel Towing with a 2007 GMC Sierra 1500 4X4
• The Firestone Ride-Rite Air Helper Springs # F2430 are not compatible with an in-bed hitch like what you have for 5th wheel towing with your 2007 GMC Sierra 1500 4X4, but I do have some other air suspension solutions from Air Lift for you. If you occasionally tow your 5th wheel with your GMC Sierra then you need the kit # AL57204 for a bed shorter than 8' (won't fit with a B&W 5th wheel hitch ) or kit # AL57211 for an 8' bed. If you tow your 5th wheel pretty often then you need kit # AL88204...
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• Will the Brophy Camper Hold Downs Fit on a 2007 GMC Sierra New Body
• Yes, the Brophy Camper Hold Down, # HSSF, will work on your 2007 GMC Sierra 1500 Crew Cab. This is a universal fit item and will support any size camper that is designed to fit your truck. The hold downs will wrap around the bed rail and mount inside the bed. If you have a bed liner that blocks the inside edge of the side rail, then you may need to modify the bed liner to fit this hold down. I have attached a photo showing how this hold down installs on a truck. You may also be interested...
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• Replacement 4-Step 5th Wheel Trailer Steps to Replace Steep 3-Step Type
• You're correct that you need 5th wheel replacement steps to extend down from the mounting point the same distance as the original steps do. This will avoid loss of ground clearance which is an important safety consideration. Trailer makers typically do not provide detailed specs on components such as steps that are used in their products but you can use the linked page to see our range of 4-step scissor steps. Brophy step # AS24 is 24-inches wide like yours, offers a 7-7/8-inch step height...
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• Will LED Lights on 5th Wheel Trailer Work with 2007 GMC Sierra Tow Package Wiring
• You should not have to change anything on your 2007 GMC Sierra in order to tow a trailer with newly installed LED lights. In the event that the lights on the trailer do not light up or you get a hyper flash situation with the turn signals there is an easy fix. You could use a special adapter, # 20142, which will increase the load on the tow package wiring allowing the lights to work properly. Or you could install load resistors # DI34ZR on each affected circuit in line on the trailer...
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• Does B and W Companion Hitch Base Fit all Turnoverball Hitches
• Yes, the B and W Companion base part # BWRVB3500 does work with all Turnoverball gooseneck hitches. This is just the base. For a complete hitch you'd need the part # BWRVK3500.
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• Which Front Hitch Fits on a 2007 GMC Sierra 2500HD with the New Body Style
• I have a solution for you, but the Draw-Tite # 65028 is not a fit for your 2007 GMC 2500HD. Instead you'll need the Draw-Tite Front Mount Trailer Hitch Receiver - Custom Fit - 2" # 65050, which is confirmed to fit on the 2007 GMC Sierra 2500HD. I've linked a review and installation video of this hitch for you as well.
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• Ladder Rack for a 2007 GMC Sierra New Body Compatible with an Access Tonneau Cover
• I do have a ladder rack that will work with the Access tonneau cover on your 2007 GMC Sierra New Body but the TracRac SR Sliding Truck Bed Ladder Rack part # TH43002XT-501 will not work with your current Access tonneau cover as the tonneau cover uses the same space needed to attach the base rails on the TracRac SR. For a ladder rack that will work with your Access tonneau cover, I recommend taking a look at the Adarac Custom Truck Bed Ladder Rack part # A70530. The Adarac has adjustable...
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• Is the Track Nut for Fit Kit 3101 the Same as for the TK1
• Yes, the track nut used for the Thule Fit Kit # THKIT3101 is the same one that was used for the discontinued TK1. If you are just needing to replace the track nut then we have it available as part # 853-2106 on our site.
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• How to Determine 5th Wheel Towing Capacity of 2007 GMC Sierra 2500 New Body Style
• I took a look at the owner's manual for your 2007 GMC Sierra 2500HD New Body and in order to determine towing capacity you not only need to know your engine and bed size but also your axle ratio, cab size, and if you have a 2WD or 4WD. If you take a look at your copy of the owner's manual with this information you will be able to determine your exact capacity, though from what I saw the capacity will be between 14,200 lbs and 15,700 lbs. To tow a fifth wheel trailer with your short bed...
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