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2019 - 2026 Chevrolet Blazer
Confirmed to Fit




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Always the correct part
We know our products
Quality Products
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Includes base plate, safety cables and installation hardware (tow bar sold separately)
Not compatible with universal tow bar
Includes base plate, safety cables and installation hardware (tow bar sold separately)
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Finish: GLOSS BLACK POWDER COAT
Installation Time Exact (Minutes): 0
CURT tow bar base plates are engineered for a custom fit on each unique vehicle. This custom tow bar base plate fits select years of the Chevrolet Blazer (see application info to verify fitment). It features an OE style design to fully integrate with the front of the vehicle and maintain a factory look. This Chevrolet Blazer tow bar baseplate is constructed from high-quality steel and is precisely welded for a perfect fit. It is physically tested for absolute safety and peace of mind while dinghy towing. It also features a unique co-cured finish of liquid A-coat and highly durable powder coat to protect against the outdoor elements. This base plate for towing comes with attachment tabs, safety cables and installation hardware.

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2019 - 2026 | Chevrolet Blazer | Drilling Required Installation Time - Visibility: Concealed |
The CURT Custom Tow Bar Base Plate, Select Chevrolet Blazer Tow Bar (Part #BKDK70138) fits 2019-2026 Chevrolet Blazer models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT Custom Tow Bar Base Plate, Select Chevrolet Blazer Tow Bar (Part #BKDK70138) is designed to fit the 2019-2026 Chevrolet Blazer.
The CURT Custom Tow Bar Base Plate, Select Chevrolet Blazer Tow Bar (Part #BKDK70138) fits the following vehicles: 2019-2026 Chevrolet Blazer. Always verify your specific year, make, and model before ordering.
The CURT Custom Tow Bar Base Plate, Select Chevrolet Blazer Tow Bar (Part #BKDK70138) Drilling is required for installation. Typical installation time is . Basic hand tools are typically all you need.
The CURT 70138 is a permanent tow bar base plate system designed for dinghy towing. It includes driver-side and passenger-side base plates, mounting tabs, safety cables rated for 7,500 lbs each, and all necessary hardware for installation. The installed attachment tabs measure 13-1/2" in height and 20" in width.
The manual does not specify vehicle make, model, or year compatibility. Contact CURT Product Support at 877-287-8634 or visit curtmfg.com for fitment information specific to your vehicle.
Required tools include: ratchet wrench, T-15 Torx bit, torque wrench, clamp, 7mm socket, 10mm socket, 15mm socket, 6" socket extension, 3/8" drill bit, grinder with cutoff wheel or reciprocating saw, reciprocating saw, drill or die grinder, and flathead screwdriver. Proper tools will improve installation quality and reduce time required.
The kit includes: 2 tow bar base plates (driver and passenger side), 2 tow bar mounting tabs, 2 safety cables rated 7,500 lbs each, 9 pieces of 3/8" fishwire, 13 carriage bolts 3/8"-16 grade 8, 13 serrated flange nuts 3/8"-16 grade 8, 1 square hole spacer 0.25 x 0.88" x 2.25", 8 square hole spacers 0.25" x 1.00" x 2.00", 2 quick links 1/2", 2 caplugs #dop-1375, 1 zip tie, and 1 flat washer 3/8".
Installation requires removal of: the radiator cover from the top of the grille (12 push fasteners), the front fascia (multiple Torx bolts and electrical connections), the windshield washer fluid reservoir on the driver side (4 bolts, all lines must be disconnected and fluid drained), and the plastic shroud in front of the tires (5 bolts total). The fender trim must be unsnapped. All removed components are reinstalled after base plate installation.
Yes. The installation process requires removal of the bumper cover. Two bolts must be removed from the bumper on the passenger side to allow room to install the bolts on the passenger-side base plate.
Yes. A 3/8" drill bit is required to drill seven holes total: two bottom holes on the passenger-side plate, two top holes on the driver-side plate, and five remaining holes (three on passenger side, two on driver side). Holes are drilled into the vehicle frame to secure the base plates.
Three cutting operations are required: (1) Use a grinder with cutoff wheel or reciprocating saw to trim the back of the Adaptive Cruise Control (ACC) bracket approximately 1/4" or more on the driver side for baseplate clearance. (2) Trim the plastic shroud around the baseplate before reinstalling. (3) Use a reciprocating saw to trim the fascia around the convenience links and attachment tabs. Additionally, the temperature sensor bracket on the back of the fascia must be cut using a reciprocating saw.
Yes. The Adaptive Cruise Control (ACC) bracket must be trimmed approximately 1/4" or more using a grinder with cutoff wheel or reciprocating saw. This is a permanent modification required to provide clearance for the base plate.
All 3/8" fasteners (carriage bolts and serrated flange nuts) must be torqued to 37 ft-lbs. This applies to all 13 bolts securing the base plates to the vehicle frame and cross member.
The installed attachment tabs measure 13-1/2" in height and 20" in width.
Each of the two permanent safety cables included with the CURT 70138 is rated for 7,500 lbs. Both cables must be installed, and each cable must meet or exceed the gross weight of the towed vehicle.
Installation sequence: (1) Remove radiator cover, fascia, wheel well trim, windshield washer reservoir, and plastic shroud. (2) Trim ACC bracket for clearance. (3) Slide passenger-side plate onto vehicle, clamp in place, and drill two bottom holes. (4) Fishwire two carriage bolts with spacers to secure passenger-side plate. (5) Hold driver-side plate and cross bar in place, insert two bolts at cross bar attachment, and clamp driver-side plate. (6) Drill top two holes on driver-side plate. (7) Install bolts in drilled holes and drill remaining five holes. (8) Install all remaining bolts and torque to 37 ft-lbs. (9) Install safety cables and quick links. (10) Reinstall removed components.
Fishwiring is a technique used to route fasteners through tight spaces. In Step 14, two 3/8" carriage bolts with square hole spacers are fishwired to attach the passenger-side plate. The manual includes 9 pieces of 3/8" fishwire in the kit for this purpose. Specific routing details are shown in the installation steps.
Square hole spacers are used to space fasteners away from the mounting surface. The kit includes one spacer measuring 0.25 x 0.88" x 2.25" and eight spacers measuring 0.25" x 1.00" x 2.00". In Step 14, the 0.25" x 1.00" x 2.00" spacer (#9) is specifically used on the bottom right hole of the passenger-side plate. Spacers are installed with the carriage bolts during fishwiring.
Two permanent safety cables must be installed, one on each side of the vehicle. Each cable is looped around the vehicle frame and linked to the tow bar base plate using a 1/2" quick link. Cables must be connected to both the base plate and the vehicle frame. Each cable must meet or exceed the gross weight of the towed vehicle (7,500 lbs rating). Cables must not pinch or interfere with hoses, wiring, or other components. Safety cables are not a replacement for safety chains connecting the tow vehicle to the towed vehicle.
The temperature sensor is removed from its bracket on the back side of the fascia. The bracket is then cut using a reciprocating saw. The temperature sensor is secured to the upper loom using the provided zip tie.
The tow bar mounting tabs are installed when ready to tow. When not towing, socket plugs (#11, caplugs #dop-1375) are inserted into the ends of the tow bar base plates to cover the attachment points.
Never exceed the vehicle manufacturer's recommended towing capacity. The safety cables are rated for 7,500 lbs each, but the actual towing capacity is determined by your vehicle's manufacturer specifications. Review your vehicle owner's manual for specific towing capacity and requirements.
No. The permanent base plate safety cables included with the CURT 70138 are not a replacement for safety chains connecting the tow vehicle to the towed vehicle. Both safety cables and safety chains must be used when towing.
Take care when cutting any plastic or metal as injury may occur if done improperly. The installation requires use of a grinder with cutoff wheel and reciprocating saw. Proper technique and safety equipment should be used when performing these cutting operations.
Periodic inspection of the product should be performed to ensure all hardware and components remain secure. Check the condition of all towing equipment regularly. Ensure all fasteners are tight and that all structural components are sound. Do not tow with worn or damaged parts. Verify that safety cables do not pinch or interfere with hoses, wiring, or other components.
Periodically check the condition of all towing equipment. Ensure all fasteners remain tight and that all structural components are sound. Do not tow with worn or damaged parts. The manual does not specify retorque intervals or other maintenance procedures beyond periodic inspection.
The manual does not specify vehicle compatibility. Contact CURT Product Support at 877-287-8634 or visit curtmfg.com for fitment information for your specific vehicle.
You will need: T-15 Torx bit, 7mm and 10mm sockets, 3/8" drill bit, grinder with cutoff wheel or reciprocating saw, clamp, torque wrench, ratchet wrench, and basic hand tools. Proper tools are essential for quality installation.
Yes, the bumper cover must be removed. Additionally, the front fascia, windshield washer reservoir, radiator cover, and plastic shroud must be removed and later reinstalled.
All 3/8" fasteners must be torqued to 37 ft-lbs. Use a torque wrench to ensure proper tightness of all 13 bolts securing the base plates.
Each of the two permanent safety cables is rated for 7,500 lbs. Both cables must be installed, and each must meet or exceed the gross weight of the towed vehicle. Safety cables are not a replacement for safety chains.
Verify all hardware is tight, all structural components are sound, and safety cables do not pinch or interfere with hoses, wiring, or other components. Perform periodic inspections to ensure all fasteners remain secure before towing.
Ensure the driver-side plate is positioned as far forward as possible before drilling the top two holes (Step 16). If clearance issues persist, verify that the ACC bracket has been trimmed approximately 1/4" or more as required in Step 11. If the plastic shroud interferes, trim it as needed around the baseplate before reinstalling (Step 20). Ensure all clamps are properly positioned during drilling to maintain correct alignment.
Reposition the safety cable to ensure it does not pinch or interfere with hoses, wiring, or other components. The cable must be looped around the vehicle frame and linked to the base plate using the quick link. Refer to the safety cable installation illustrations in the manual for proper routing. If repositioning is not possible, contact CURT Product Support at 877-287-8634.
Retighten all fasteners to the specified torque of 37 ft-lbs using a torque wrench. Perform periodic inspections to ensure all hardware remains secure. Do not tow with loose or damaged fasteners. If fasteners continue to loosen, inspect the base plate and frame for damage or misalignment.
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