The GM Genuine Parts 11609271 brake rotor bolt is presented as an OEM-quality replacement, with precise machining, corrosion-resistant finish, and dimensions of 1.28 x 1.06 x 0.66 inches, weighing 0.32 ounces. It fits specified GM models, offers hand-start threading for easier installation, and rates 4.5/5 from 277 customers. Practical considerations include fitment verification, OEM vs aftermarket cost, and torque specifications—so how does it perform on a project car?
Key Takeaways
- GM Genuine Parts 11609271 fits specified GM rotors precisely, matching OEM cavity dimensions for reduced play.
- Machined, corrosion-resistant finish and 0.32-ounce lightweight design contribute to durable, stable performance.
- Hand-start threading and accurate fit make installation quick and user-friendly, saving time and effort.
- Customers rate it 4.5/5 (277 ratings), praising fit, finish, and reliability despite higher cost than aftermarket options.
- Best suited for owners wanting OEM-quality replacement, dealer support, and longer-term corrosion resistance.
Product Specifications and Build Quality
A compact component, the GM Genuine Parts 11609271 brake rotor bolt combines precise machining with small, specific dimensions that matter during installation and service.
It lists dimensions of 1.28 x 1.06 x 0.66 inches and an item weight of 0.32 ounces, reflecting exacting product specifications and consistent build quality.
What materials and finishes are used? Machined exterior indicates corrosion-resistant surface treatment and tight tolerances.
Practical considerations: compatibility with GM rotors, torque requirements, and replacement frequency.
Summary bullets:
- Dimensions: 1.28 x 1.06 x 0.66 in
- Weight: 0.32 oz
- Exterior: machined
Fitment, Installation, and Performance
Building on the product specifications and machined exterior described earlier, this section examines how the GM Genuine Parts 11609271 brake rotor bolt fits, installs, and performs in real-world service.
Fitment accuracy is high for specified GM models; the 1.28 x 1.06 x 0.66 inch dimensions match OEM cavities, reducing play.
Fitment is precise for specified GM models—1.28 x 1.06 x 0.66 inches matches OEM cavities, minimizing play and worry
Installation ease is notable: hand-start threading, 0.32 ounce weight, and standard torque procedures simplify work.
Performance under load remains stable, resisting loosening and corrosion.
- Confidence: precise fit reduces anxiety during assembly.
- Relief: quick installation saves time and labor.
- Assurance: durable performance prolongs service intervals.
Customer Experiences and Value Assessment
How do real owners rate the GM Genuine Parts 11609271 brake rotor bolt in everyday use? Reviews show high customer satisfaction, a 4.5/5 average from 277 ratings, praising fit, 0.32 oz weight, and machined finish.
Value assessment: is it worth the price? Pricing comparison notes occasional cheaper aftermarket options, but OEM fit and warranty appeal to many.
Practical considerations: dimensions 1.28 x 1.06 x 0.66 inches, ease of installation, dealer support.
Q: Who benefits most? A: Owners seeking precise OEM replacement.
Q: Any drawbacks? A: Slightly higher cost versus non‑OEM alternatives, but reliable performance.
Frequently Asked Questions
Are Replacement Bolts Included With Purchase or Sold Individually?
Only single bolts are sold; the buyer receives one replacement bolt per listing. A concise image of a lone gleaming fastener underscores replacement bolt options, and installation tips recommend dealer or certified shop fitting for precise, secure seating.
Is This Bolt Compatible With Aftermarket Rotors?
Yes. The bolt generally fits aftermarket parts when thread size and seating match; brake rotor compatibility depends on rotor hub specifications. Verification with vehicle fitment or rotor manufacturer is recommended before installation.
What Torque Specification Should Be Used for These Bolts?
Use manufacturer torque settings from the vehicle service manual; typically 25–35 ft·lb for rotor bolts. The response recommends verifying exact torque settings and offers installation tips: clean mating surfaces, use proper torque wrench, and follow sequence.
Are These Bolts Coated to Resist Corrosion?
Like a musketeer’s rapier in rain, no explicit coating is stated; the manufacturer implies corrosion resistance through machined finish and material choices, suggesting reasonable bolt durability but not guaranteed long-term plated protection.
Is There an Extended Warranty Beyond Amazon’s 30-Day Return?
No extended warranty beyond Amazon’s 30-day return policy is specified; the respondent notes only the return policy. For extended warranty options, the buyer is advised to consult GM dealers or purchase third-party coverage separately.
