fits model: Diamond. make: Cadillac. year: 2013–2019.

( Manufacturer Part Number: 84077218 ), ( Type: Body Rocker Panel Moulding ), ( Color: Black Diamond ), ( Placement On Vehicle: Left, Lower, Right )
The **Cadillac CTS Body Rocker Panel Molding (Part Number: 84077218)** is a precision-engineered, high-performance exterior trim component designed exclusively for the **XT Series** of the 2013 2019 Cadillac CTS, specifically tailored for the **U81T Right-Hand Drive (RHD) Left-Hand Drive (LHD) models**. This molding is crafted from durable, high-impact **polypropylene resin**, reinforced with structural ribs and precision-molded contours to ensure a seamless, aerodynamic fit along the lower body rocker panels. Its sleek, aerodynamic design not only enhances the vehicle s aggressive yet refined stance but also provides a protective barrier against minor road debris, scratches, and environmental wear. The **diamond-cut texture** of the molding adds a subtle yet sophisticated visual accent, complementing the CTS s premium luxury aesthetic while maintaining a sporty edge. Engineered to match the factory specifications of the **XT trim level**, this molding features a **two-tone color scheme** typically in a matte or glossy finish with a contrasting accent strip that aligns with the vehicle s overall color coding, ensuring a factory-like appearance. The precise fitment is further reinforced by integrated **clip retention systems**, allowing for quick and secure installation without compromising the integrity of the body panels. Whether installed during a customization project or as part of a restoration, this molding elevates the CTS s presence on the road, blending form and function to deliver a premium, head-turning finish that aligns with Cadillac s commitment to luxury and performance.
**Pros and Cons of buying a Cadillac 2013-2019 XTS Body Rocker Panel Moulding (Part #84077218, U81T, RH, LH)**
### **Pros**
1. **Direct Fitment** This part is designed specifically for the 2013 2019 Cadillac XTS, ensuring proper alignment and aesthetics without modifications.
2. **OEM Quality** As an original equipment manufacturer (OEM) or high-quality aftermarket replacement, it should match the factory look and durability.
3. **Prevents Rust and Damage** Rocker panel mouldings protect the lower body from road debris, salt, and minor impacts, extending the lifespan of the car s lower structure.
4. **Enhances Appearance** A clean, intact moulding improves the vehicle s overall look, especially if the original was damaged or faded.
5. **Ease of Installation** Most rocker panels are designed for straightforward installation, though some may require basic tools and a bit of patience.
6. **Warranty Coverage** If purchased from a reputable supplier, it may come with a warranty, providing peace of mind against defects.
7. **Prevents Further Wear** If the existing moulding is cracked or missing, replacing it stops further deterioration of the surrounding body panels.
### **Cons**
1. **Cost** OEM or high-quality aftermarket parts can be expensive, especially if purchasing from a dealership or specialty supplier.
2. **Potential Fit Issues** While designed for the XTS, slight misalignment or gaps can occur if the part is not installed carefully, requiring adjustments.
3. **Labor Time** If installing yourself, it may take several hours, depending on your mechanical skill level. Professional installation will add to the cost.
4. **Availability of Alternatives** Some aftermarket brands offer cheaper generic replacements, which may not match the fit or finish as closely.
5. **Weather and Installation Conditions** Installing in extreme heat, cold, or wet conditions can make adhesive bonding or securing the moulding more difficult.
6. **Adhesive or Fastening Requirements** Some mouldings require specialized adhesives or clips, which may not be included in the purchase.
7. **Resale Impact** If the car is being sold later, a new moulding may not significantly affect resale value, as buyers typically focus on mechanical condition and mileage.
### **Conclusion**
Replacing the rocker panel moulding on your 2013 2019 Cadillac XTS is a practical upgrade that combines functional protection with aesthetic improvement. The benefits of preventing rust, enhancing appearance, and maintaining structural integrity outweigh the minor drawbacks, particularly if the part is installed correctly. However, the cost and effort required should be weighed against the car s overall condition and your budget.
### **Recommendation**
If your rocker panel moulding is damaged, cracked, or missing, **replacing it is a worthwhile investment**. Purchase the part from a trusted supplier (preferably OEM or a well-reviewed aftermarket brand) to ensure quality. If you are not comfortable with installation, have a professional mechanic handle it to avoid misalignment or improper sealing. For long-term value, consider using high-quality adhesive or clips to secure the moulding properly. If the car is older or has significant rust concerns, this repair is especially advisable to prevent further body damage.
2013 CADILLAC XTS. Manufactured by GM of Canada. Item Condition. Items may show light scuffs, scratches or other imperfections as a result of this being used part.
This item is taken off of. Transmission: 6-Speed Automatic. Address available upon request. All parts are in good working condition and were tested before removal from the vehicle.
Multi quantity items may have small cosmetic differences, but not functionally or structurally different from what you see in the pictures. 49,426 miles on it. Body Rocker Panel Moulding RH LH Color: Black Diamond:U81T Part Numbers: 84077218, 19300093, 84077219, 19300094, 23169675 For: 2013 2019 Cadillac XTS OEM, Donor Vehicle Information.